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ANA Flight Diverted After Midflight Exit Door Incident

All Nippon Airways flight diverted to Seattle after passenger attempts to open emergency exit midflight, highlighting aviation safety protocols.

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Flight Diverted After Passenger Allegedly Attempts to Open Exit Midflight

In a serious aviation incident, an All Nippon Airways (ANA) flight en route from Tokyo to Houston was diverted to Seattle after a passenger allegedly attempted to open an emergency exit door midflight. The event, which occurred on May 24, 2025, underscores the critical importance of in-flight security and the challenges airlines face in managing passenger behavior on long-haul international routes.

While commercial aircraft are designed with safety mechanisms that make opening doors midflight nearly impossible due to cabin pressure, any attempt to tamper with emergency exits is treated as a significant security threat. The incident prompted swift action from the flight crew, passengers, and law enforcement, reflecting the aviation industry’s strict protocols for handling disturbances.

Incidents involving unruly passengers have been a concern in recent years, and this event highlights ongoing challenges related to airline safety, regulatory practices, and passenger mental health considerations.

Details of the Incident

Timeline and Response

Flight NH114, operated by All Nippon Airways, departed from Haneda Airport in Tokyo at approximately 10:33 a.m. local time on Saturday, May 24, 2025. About nine hours into its journey to George Bush Intercontinental Airport in Houston, the flight crew reported a disturbance involving a passenger attempting to open an emergency exit door. The aircraft, a Boeing 787-9 Dreamliner, was diverted and safely landed at Seattle-Tacoma International Airport at around 4:19 a.m. Pacific Time.

[](https://www.nbcnews.com/news/us-news/flight-diverted-seattle-open-exit-door-rcna208967)%5B%5D(https://www.cnn.com/2025/05/25/us/tokyo-houston-flight-diverted-seattle)

According to the Port of Seattle Police, the individual was restrained by passengers and flight crew, with two military veterans reportedly assisting by zip-tying the passenger to his seat. Upon landing, the person was evaluated and determined to be experiencing a medical crisis. They were transported to a local hospital for further care. A second passenger was removed from the aircraft for unrelated unruly behavior on the tarmac, though details remain limited.

[](https://www.washingtonexaminer.com/policy/infrastructure/3421839/nippon-airways-plane-diverted-seattle-passenger-open-exit-doors/)%5B%5D(https://www.newsweek.com/flight-passenger-opening-plane-door-zip-tied-veterans-diverted-2076833)

The Federal Aviation Administration (FAA) confirmed the diversion was due to a passenger disturbance but provided no further details. The flight resumed its journey, arriving in Houston around 12:15 p.m. CT without further issues.

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[](https://www.click2houston.com/news/local/2025/05/24/passenger-tries-to-open-exit-door-on-tokyo-houston-flight-plane-diverted-to-seattle/)

“The safety of our passengers and crew are our top priority and we applaud the efforts of local law enforcement for their support,” All Nippon Airways said in a statement.

[](https://www.click2houston.com/news/local/2025/05/24/passenger-tries-to-open-exit-door-on-tokyo-houston-flight-plane-diverted-to-seattle/)

Aircraft Safety Mechanisms

Modern commercial aircraft, such as the Boeing 787-9 used for this flight, are engineered to prevent doors from being opened midflight. The cabin pressure at cruising altitude exerts a force that seals the doors shut, making physical attempts to open them virtually impossible.

[](https://aviationsourcenews.com/ana-flight-diverts-to-seattle-after-passenger-attempts-to-open-exit-door/)

Despite these safety features, attempts to tamper with emergency exits cause immediate concern due to the potential for panic or injury. Airline staff are trained to de-escalate such situations and follow strict procedures to ensure passenger safety.

An aviation safety expert noted, “Attempting to open an aircraft door midflight is practically impossible due to cabin pressure. Such incidents highlight the importance of crew vigilance and quick response to ensure safety.”

Operational and Financial Impact

Flight diversions disrupt passengers and incur significant costs for airlines, including additional fuel, landing fees, crew overtime, and potential passenger compensation. Industry estimates suggest such events can cost tens of thousands of dollars per incident.

In this case, the diversion to Seattle likely resulted in logistical and financial challenges for ANA. The airline also had to coordinate with law enforcement and airport authorities to resolve the situation, adding to operational complexity.

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Such disruptions place strain on airline staff, who must balance safety protocols with customer service under high-stress conditions, underscoring the unpredictable nature of air travel.

Wider Industry Context

Trends in Passenger Behavior

The FAA reported 597 unruly passenger incidents in 2025 as of May 18, indicating a persistent challenge for the aviation industry. Long-haul travel, in particular, can exacerbate stress or underlying mental health issues, occasionally leading to disruptive behavior.

[](https://www.usatoday.com/story/travel/news/2025/05/25/tokyo-flight-diverted-unruly-passenger-opens-exit-doors/83857692007/)

An aviation psychologist noted, “Passenger stress can escalate during long flights, sometimes leading to irrational behavior. Airlines must continue to invest in crew training to de-escalate situations and support passenger well-being.”

To address these challenges, many airlines have enhanced staff training, implemented stricter penalties for disruptive behavior, and improved pre-flight screening processes.

Regulatory and Legal Framework

The FAA and international aviation authorities have clear guidelines for handling in-flight disturbances, including the authority to divert flights, detain individuals, and impose penalties. In the United States, interfering with a flight crew or tampering with aircraft systems can lead to federal charges, fines, or imprisonment.

In this incident, the passenger was not publicly identified, and no charges have been announced, likely due to the medical nature of the crisis. The swift response by law enforcement and the airline reflects adherence to safety protocols.

[](https://www.cbsnews.com/news/unruly-passenger-all-nippon-airways-flight-tokyo-houston-seattle-divert/)

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Technological and Policy Innovations

Airlines are exploring advanced surveillance systems and real-time communication tools to respond to potential threats more efficiently. The International Air Transport Association (IATA) advocates for global standards to address unruly passengers, aiming to enhance safety across the industry.

These developments represent a proactive approach to minimizing risk and ensuring the safety of all onboard.

Conclusion

The diversion of ANA Flight NH114 to Seattle following a passenger’s attempt to open an emergency exit midflight highlights the complexities of aviation safety and emergency response. Though the aircraft landed safely and no injuries were reported, the incident underscores the challenges airlines face in maintaining order at 35,000 feet.

As air travel continues to grow, the industry must invest in crew training, passenger support, and technological innovations to address emerging threats. Ensuring the well-being of passengers and staff remains critical to safe and reliable air travel.

FAQ

Can an airplane door actually be opened midflight?
No. Due to cabin pressurization, it is physically impossible to open an aircraft door at cruising altitude. The pressure differential seals the doors shut.

What happens when a flight is diverted due to a passenger disturbance?
The aircraft lands at the nearest suitable airport, where law enforcement and medical personnel respond. The disruptive passenger may be detained, evaluated, or charged.

How do airlines handle unruly passengers?
Airlines use restraint, de-escalation techniques, and coordination with law enforcement. Passengers may face fines, bans, or criminal charges.

Sources: NBC News, Federal Aviation Administration (FAA), Aviation Safety Network, FlightGlobal, International Air Transport Association (IATA)

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Photo Credit: AirNavRadar

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Regulations & Safety

NJASAP Supports H.R. 7148 Enhancing FAA Funding and Aviation Safety

NJASAP applauds H.R. 7148 for securing FAA funding, staffing increases, and infrastructure upgrades to strengthen U.S. aviation safety and stability.

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This article is based on an official press release from the NetJets Association of Shared Aircraft Pilots (NJASAP).

NJASAP Commends Congress on H.R. 7148 Passage, Citing Safety and Stability Wins

The NetJets Association of Shared Aircraft Pilots (NJASAP), the independent labor union representing more than 3,700 pilots who fly for NetJets Aviation, Inc., has issued a formal statement applauding the enactment of the Consolidated Appropriations Act, 2026 (H.R. 7148). Signed into law by the President on February 3, 2026, the legislation secures full-year funding for the federal government, averting the operational risks associated with government shutdowns.

According to the union’s statement, the passage of H.R. 7148 represents a critical victory for the stability of the National Airspace System (NAS). NJASAP leadership highlighted that the bill not only ensures continuous operation of essential agencies but also directs significant resources toward modernizing avionics infrastructure and addressing long-standing staffing shortages at the Federal Aviation Administration (FAA).

Strengthening FAA Operations and Staffing

A primary focus of the NJASAP’s praise centers on the specific financial allocations designed to bolster the FAA’s operational capacity. The union noted that the legislation provides $13.71 billion for FAA operations, a figure intended to stabilize the agency’s day-to-day functions.

Addressing the Controller Shortage

In its release, NJASAP emphasized the importance of the bill’s provisions for workforce expansion. The legislation funds the hiring of approximately 2,500 new air traffic controllers. This surge in staffing is aimed at mitigating the persistent shortages that have strained the air traffic control system, contributed to delays, and reduced safety margins across the network.

Additionally, the bill allocates resources for 54 additional aviation safety inspectors. NJASAP views these hires as essential for maintaining rigorous oversight within the industry.

Infrastructure and Policy Protections

Beyond operational staffing, the union highlighted the bill’s investment in physical and technological infrastructure. The Consolidated Appropriations Act allocates $4 billion to the Airport Improvement Program (AIP). According to the press release, these funds are designated for replacing aging radar systems and telecommunications infrastructure, as well as upgrading navigation and surveillance systems.

Aeromedical Reform and Privatization

The union also drew attention to a $100 million allocation for the FAA Office of Aerospace Medicine. This funding is targeted at modernizing technology systems to reduce the backlog in pilot medical certifications, a bureaucratic bottleneck that has historically kept qualified pilots grounded for extended periods.

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On the policy front, NJASAP celebrated the inclusion of language explicitly prohibiting the privatization of the U.S. air traffic control system. The union has long opposed privatization efforts, arguing that the NAS must remain a public asset accountable to safety standards rather than profit motives.

Capt. Pedro Leroux, President of NJASAP, commented on the significance of the legislation in the official release:

“Congress has taken a decisive step to protect the safety and continuity of the National Airspace System by passing a full-year appropriation that prioritizes modernization, staffing and FAA readiness. As professional aviators who rely on these systems every day, we commend lawmakers for recognizing that airspace safety and stability are not optional, but are fundamental to the U.S. aviation industry.”

AirPro News Analysis

While the funding measures in H.R. 7148 benefit the entire aviation sector, they hold specific relevance for NetJets pilots. Unlike commercial airline pilots who primarily operate between major hubs with robust support infrastructure, fractional pilots frequently fly into a vast network of smaller, regional airports. The $4 billion investment in the Airport Improvement Program is therefore critical for maintaining safety standards at the diverse range of airfields utilized by business aviation.

Furthermore, the stability provided by a full-year appropriations bill is vital for long-term planning. Stop-gap funding measures often freeze training pipelines; by securing funding through the fiscal year, the FAA can proceed with the training of the 2,500 new controllers without interruption, a key factor in reducing system-wide congestion.

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Photo Credit: The NetJets Association of Shared Aircraft Pilots

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Regulations & Safety

Garmin GHA 15 Height Advisor Receives FAA Approval for Certified Aircraft

Garmin’s GHA 15 Height Advisor, a radar-based altitude device, gains FAA approval for over 500 certified aircraft models, enhancing general aviation safety.

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This article is based on an official press release from Garmin.

Garmin GHA 15 Height Advisor Receives FAA Approval for Certified Aircraft

Garmin has announced that its GHA 15 Height Advisor, a radar-based altitude monitoring device, has received Federal Aviation Administration (FAA) Supplemental Type Certificate (STC) approval. Previously available only for the experimental market, this certification allows the installation of the device in over 500 models of Class I and Class II certified aircraft.

The approval marks a significant shift in the accessibility of radar altimetry for general aviation pilots. According to the company, the GHA 15 is available immediately at a price of $2,695. This pricing strategy positions the device as a cost-effective alternative to traditional radar altimeters, which have historically been priced significantly higher and reserved for business jets or commercial airliners.

Bringing Radar Altimetry to General Aviation

The GHA 15 is designed to provide pilots with precise Height Above Ground Level (AGL) readings during the critical final phases of flight. While standard barometric altimeters rely on air pressure and can be subject to calibration errors or terrain variations, the GHA 15 uses radio frequency technology to measure the actual distance between the aircraft and the ground.

Garmin states that the device is capable of providing AGL data from 500 feet down to the surface. The system integrates with the Garmin GI 275 electronic flight instrument to display altitude data and generate audible callouts directly to the pilot’s headset. These callouts, such as “50 feet,” “20 feet,” and “10 feet”, are user-configurable and intended to assist pilots in judging flare height and landing timing.

“The GHA 15 provides a cost-effective solution that helps reduce pilot workload and provides confidence during the approach and landing phases of flight.”

, Garmin Press Release

Technical Specifications and Accuracy

The unit is a compact, all-in-one module that mounts to the underside of the aircraft fuselage. Weighing less than one pound (approximately 0.45 kg), the device is roughly the size of a deck of cards, minimizing the structural impact of installation. According to the technical details released by Garmin, the GHA 15 offers the following accuracy levels:

  • 3 to 100 feet AGL: +/- 1.5 feet
  • 100 to 500 feet AGL: +/- 2%

Installation and Compatibility

The FAA STC covers a broad range of single-engine and twin-engine piston aircraft (Class I and Class II). This includes popular general aviation airframes such as the Cessna 172, Piper PA-28, Beechcraft Bonanza, and Mooney M20 series. To function, the GHA 15 must be interfaced with a Garmin GI 275 electronic flight instrument. For experimental aircraft, the device remains compatible with the G3X Touch flight display.

AirPro News Analysis: The Democratization of Safety Tech

The certification of the GHA 15 represents a notable development in the “democratization” of avionics safety features. Historically, radar altimeters (such as the Garmin GRA 55) have cost upwards of $7,000, placing them out of reach for the average private pilot. By offering a certified “Height Advisor” for under $3,000, Garmin is effectively bridging the gap between recreational flying and professional-grade situational awareness.

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We believe this technology will be particularly valuable in three specific scenarios:

  • Night Landings: The “black hole” effect can make visual depth perception difficult at night. Audio callouts provide an objective reference for the ground.
  • Backcountry Operations: In uneven terrain, barometric altimeters may not accurately reflect the distance to the ground. Radar-based data offers a safety net for off-airport landings.
  • Water Landings: For amphibious aircraft, judging height over “glassy water” is notoriously hazardous. Precise AGL readings can prevent spatial disorientation during touchdown.

It is important to note the distinction Garmin makes by labeling this product a “Height Advisor” rather than a TSO-certified radar altimeter. While it provides similar functionality, it is intended for advisory purposes and does not replace the higher-end equipment required for complex instrument approaches like CAT II or CAT III landings.

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Sources: Garmin

Photo Credit: Garmin

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Regulations & Safety

Congress Approves $102.9B FY 2026 Transport and Housing Bill

The FY 2026 THUD Appropriations Act allocates $102.9B focusing on FAA modernization and housing assistance, rescinding CA High-Speed Rail funds.

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This article is based on an official press release from the Senate Appropriations Committee and legislative summaries of the FY 2026 THUD Appropriations Act.

Congress Passes $102.9 Billion “Back-to-Basics” Transport and Housing Bill, Ending Partial Shutdown

Following a brief partial government shutdown that spanned from January 31 to February 3, 2026, Congress has approved and President Trump has signed the Fiscal Year 2026 Transportation, Housing and Urban Development, and Related Agencies (THUD) Appropriations Act. The legislation, which provides $102.9 billion in total discretionary funding, marks a significant pivot toward stabilizing core Commercial-Aircraft infrastructure while enacting targeted cuts to specific rail initiatives.

According to the official summary released by the Senate Appropriations Committee, the bill allocates $77.3 billion to the Department of Housing and Urban Development (HUD) and $25.1 billion in discretionary budget authority to the Department of Transportation (DOT). Lawmakers framed the legislation as a “back-to-basics” measure designed to address immediate Safety concerns in the national airspace and protect essential housing vouchers.

Senator Susan Collins (R-ME), Chair of the Senate Appropriations Committee, emphasized the dual focus of the bill in a statement following its passage:

“It is critical that we make significant investments to modernize our air traffic control systems… We must also ensure that a greater supply of safe, affordable housing is available to communities throughout the country.”

, Senator Susan Collins (R-ME)

Aviation Safety and Infrastructure Overhaul

The Department of Transportation’s portion of the budget heavily prioritizes the Federal Aviation Administration (FAA), which receives $22.2 billion. This funding level reflects a consensus among lawmakers that the national airspace system requires urgent modernization following recent operational strains.

Modernizing Air Traffic Control

A central component of the FAA funding is a $4 billion allocation specifically for “Facilities and Equipment.” This investment is aimed at upgrading aging air traffic control (ATC) systems that have been prone to outages. Furthermore, to address chronic staffing shortages that have plagued the industry, the bill funds the hiring and training of 2,500 new air traffic controllers.

The National Air Traffic Controllers Association (NATCA) reportedly endorsed the measure, describing the staffing surge as a “critical lifeline” for maintaining safety standards. Additionally, the bill provides $4 billion in Grants-in-Aid for Airports to support physical infrastructure improvements.

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High-Speed Rail Funding Rescinded

In a move described by Republican leadership as an effort to protect taxpayers from waste, the bill permanently rescinds approximately $929 million in unobligated federal funds originally designated for the California High-Speed Rail Authority. This rescission aligns with the administration’s focus on “America First” infrastructure projects, such as the $350 million allocated for bridge repair and $200 million for commercial truck parking projects under the Federal Highway Administration.

Housing Stability and Community Development

The Department of Housing and Urban Development (HUD) received a $7 billion increase over FY 2025 levels, bringing its total to $77.3 billion. The primary goal of this funding is to maintain existing rental assistance programs and prevent a wave of evictions.

Protecting Rental Assistance

The legislation directs significant resources toward Section 8 rental assistance:

  • Tenant-Based Rental Assistance: Funded at $38.4 billion, an increase of approximately $2.4 billion, ensuring the renewal of vouchers for current tenants.
  • Project-Based Rental Assistance: Allocated $18.5 billion to preserve affordable housing units.

While these measures were welcomed by housing advocates, the bill maintains “flat funding” for other key programs. The Community Development Block Grants (CDBG) remain at $3.3 billion, and HOME Investment Partnerships are held at $1.25 billion. Industry groups, including the National Low Income Housing Coalition (NLIHC), have noted that without inflation adjustments, the purchasing power of these programs effectively decreases, potentially slowing the development of new affordable housing supply.

AirPro News Analysis

The passage of the FY 2026 THUD Appropriations Act signals a clear legislative priority: stabilization over expansion. By decoupling this bill from the contentious Department of Homeland Security debates that triggered the shutdown, Congress has acknowledged that the U.S. aviation system is too fragile to be used as a bargaining chip.

For the Airlines industry, the funding for 2,500 new controllers is a victory, but it is a long-term fix; training these controllers will take years. In the immediate term, the $4 billion for equipment modernization is the more critical figure, as it addresses the technical failures that have caused ground stops and delays. Conversely, the rescission of California High-Speed Rail funds suggests that federal support for large-scale, state-specific rail projects will face high scrutiny under the current administration, with preference given to freight efficiency (truck parking) and bridge safety.

Frequently Asked Questions

When was the bill signed into law?
The bill was signed by President Trump on February 3, 2026, effectively ending the partial government shutdown.

Does the bill cut housing benefits?
The bill increases funding for rental assistance vouchers to keep up with costs but flat-funds development grants like CDBG and HOME, which advocates argue is an effective cut due to inflation.

What is the impact on Amtrak?
Amtrak receives $2.4 billion in total, split between the National Network ($1.6 billion) and the Northeast Corridor ($850 million).

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Sources: Senate Appropriations Committee, Congress.gov

Photo Credit: Montage

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