Route Development
Chicago O’Hare Becomes Busiest U.S. Airport by Flight Operations in 2025
Chicago O’Hare surpasses Atlanta in 2025 as the busiest U.S. airport by flight operations, driven by growth from United and American Airlines.

This article summarizes reporting by CBS News and journalist Todd Feurer.
Chicago O’Hare Overtakes Atlanta for Flight Operations Title
For the first time since 2019, Chicago’s O’Hare International Airports (ORD) has reclaimed the title of the busiest airport in the United States. According to reporting by CBS News, O’Hare surpassed Hartsfield-Jackson Atlanta International Airport (ATL) in 2025, ending Atlanta’s multi-year reign at the top of the Federal Aviation Administration (FAA) rankings for flight operations.
The shift in rankings highlights a significant resurgence in air traffic through the Midwest. Data cited in the report indicates that O’Hare’s rise was driven by a 10.5% year-over-year increase in operations. While Atlanta has long held the global crown for passenger volume, the metric for this specific ranking focuses on the sheer number of aircraft movements, takeoffs and landings, rather than the number of people flying.
By the Numbers: Operations vs. Passengers
It is essential to distinguish between the two primary metrics used to rank airport traffic: flight operations and passenger volume. While O’Hare has taken the lead in the number of planes moving through its runways, Atlanta remains the busiest hub for passenger traffic.
According to the preliminary 2025 statistics summarized in the report:
- Chicago O’Hare (ORD): 857,392 operations.
- Atlanta (ATL): 807,625 operations.
This data reveals a strategic divergence between the two hubs. Atlanta typically utilizes larger aircraft with higher load factors, allowing it to transport approximately 108 million passengers compared to O’Hare’s estimated 80 million, despite handling fewer individual flights. O’Hare’s volume is driven by its unique status as a dual-hub for two major carriers, United Airlines and American Airlines, which utilize a high frequency of smaller regional jets alongside mainline aircraft to feed their networks.
The “Capacity War” Driving Growth
The surge in flight operations at O’Hare is largely attributed to aggressive competition between its two largest tenants. Industry analysis suggests that a “capacity war” between United Airlines and American Airlines has significantly inflated flight numbers.
United Airlines has focused on solidifying O’Hare as its premier connecting hub, adding approximately 13 new domestic routes and increasing frequencies across its network. Simultaneously, American Airlines executed a strategy involving the addition of over 100 daily departures specifically targeting the spring break season, alongside new international routes to destinations such as Naples and Madrid.
This intense competition resulted in O’Hare being ranked as the “most connected” airport in the U.S. for 2025. On July 18, 2025, the airport offered more potential flight connections on a single day than any other facility in the country.
AirPro News Analysis: The Cost of Connectivity
While the reclamation of the “busiest” title is a marketing victory for the City of Chicago, we believe it presents a complex reality for travelers. The increase in flight frequency offers passengers more options and potentially lower fares due to carrier competition. However, this volume places immense strain on infrastructure that is currently under construction.
The data indicates a sharp trade-off between volume and reliability. O’Hare’s on-time performance hovered around 64% in 2025, significantly lower than Atlanta’s 79%. For the consumer, the choice between O’Hare and Atlanta may now come down to a preference for schedule frequency (O’Hare) versus operational reliability (Atlanta).
Infrastructure and Future Outlook
The traffic surge comes as Chicago continues its massive “O’Hare 21” modernization project. The city is currently constructing Satellite Concourse 1 and planning a new Global Terminal to replace Terminal 2. These projects are designed to integrate domestic and international operations more seamlessly, though construction logistics currently add to the complexity of ground operations.
Chicago Mayor Brandon Johnson welcomed the news as a sign of economic recovery for the region.
“This is more than a statistic, it’s a statement about Chicago’s momentum… We are open for business, open to the world.”
— Mayor Brandon Johnson (via City of Chicago press statements)
Aviation analysts expect the rivalry between United and American to persist through 2026, likely keeping flight volumes high. However, the gap in passenger numbers between Chicago and Atlanta is expected to remain, as Atlanta continues to maximize efficiency with larger airframes.
Frequently Asked Questions
Q: Is O’Hare the busiest airport in the world?
A: In terms of passenger traffic, no, Atlanta (ATL) generally holds that title. O’Hare is currently the busiest in the U.S. regarding flight operations (takeoffs and landings).
Q: Why did O’Hare beat Atlanta this year?
A: The primary drivers were aggressive schedule expansions by United and American Airlines, resulting in a 10.5% increase in flight operations year-over-year.
Q: Does more flights mean more delays?
A: Often, yes. In 2025, O’Hare reported an on-time performance rate of approximately 64%, while Atlanta maintained a higher reliability rate of 79%.
Sources
Photo Credit: Chicago Department of Aviation
Route Development
Long Beach Airport Begins $37M Concourse Upgrade for 2028 Olympics
Long Beach Airport launches a $37 million concourse enhancement project funded largely by FAA grants, aiming for completion by summer 2027 ahead of the 2028 Olympics.

This article is based on an official press release from the City of Long Beach.
Long Beach Airport (LGB) has officially commenced construction on a comprehensive $37 million Passenger Concourse Enhancement Project. According to an official press release from the City of Long Beach, the groundbreaking ceremony took place on April 24, 2026. The project is strategically timed to modernize the airport’s post-security passenger concourse and upgrade critical infrastructure well ahead of the 2028 Los Angeles Olympic and Paralympic Games.
City officials project that the enhancements will be completed by the summer of 2027. The phased construction plan ensures that the airport will maintain full operations, with no anticipated impacts to commercial flights or gate access during the build period.
We recognize that LGB has built a strong reputation as a relaxed, open-air travel hub in Southern California. This modernization effort aims to preserve that boutique appeal while making necessary updates to a concourse that has accommodated millions of passengers since it originally opened in 2012.
Passenger Experience and Design Upgrades
Enhancing the Southern California Vibe
The modernization effort focuses heavily on improving passenger circulation, comfort, and clarity. Based on the project overview provided by the city, the remodel will encompass the existing 11 gate areas, introducing modernized gate podiums and updated seating configurations featuring integrated electrical charging options.
To further reduce congestion, the airport is updating its queuing layouts, expanding wayfinding signage, and installing new flight information displays. Travelers will also see new flooring and fully updated restrooms throughout the concourse.
Emphasizing the airport’s indoor-outdoor connection, the design includes the creation of new open-air garden areas outside the north and south concourses. The existing central garden will also receive improvements, including additional hardscape, shaded seating, and canopies. Furthermore, the exterior pedestrian canopy will be extended to Pad 11, and a dedicated Service Animal Relief Area will be added to the facility.
“This project represents an important investment in Long Beach’s future and the millions of travelers who choose our award-winning Airport each year. As we prepare to welcome the world for the 2028 Olympic and Paralympic Games, we are ensuring LGB continues to deliver a modern, comfortable and uniquely Southern California travel experience,” stated Long Beach Mayor Rex Richardson in the press release.
Financial Backing and Economic Impact
Federal Funding Secures the Project
A notable aspect of the $37 million enhancement project is its funding structure, which relies heavily on federal grants rather than local tax dollars. According to the city’s financial breakdown, $24.3 million is funded through the Federal Aviation Administration (FAA) Airport Infrastructure Grant program, a component of the Bipartisan Infrastructure Law. The remaining costs will be covered directly by airport revenue.
“As the former Mayor of Long Beach, I know firsthand how important our airport is to the city and our local economy. This federal investment is going to make our world-class airport even better,” noted U.S. Congressman Robert Garcia, who strongly advocated for the federal funding.
Local Job Creation
The economic footprint of the project extends directly into the local community. City estimates indicate that the enhancement project will generate over 190 local construction jobs. This adds to the broader economic impact of the Long Beach Airport Complex, which currently generates an estimated $9 billion in annual economic output and supports approximately 42,000 jobs across the region.
Infrastructure and Sustainability Goals
Building for the Future
Behind the scenes, the project includes comprehensive mechanical, electrical, and plumbing upgrades. Aging air-conditioning components will be replaced, and a new back-up generator will be installed to improve the facility’s operational resilience.
Sustainability is a core focus, with the project establishing a LEED Silver foundation. Upgrades include the conversion to energy-efficient LED lighting throughout the concourse and a strict requirement that 95% of all construction debris be recycled or reused.
The architectural design is being led by PGAL, while PCL Construction Services, Inc. was awarded the $28 million construction contract, which the Long Beach City Council approved on October 14, 2025.
“This refresh is not just aesthetic, it’s about expanding LGB’s reputation as a premier airport that offers travelers an experience that is distinctly Long Beach,” said Fifth District Councilwoman Megan Kerr in the official release.
AirPro News analysis
The impending 2028 Los Angeles Olympic and Paralympic Games are acting as a major catalyst for infrastructure improvements across Southern California’s aviation sector. By completing these upgrades by the summer of 2027, LGB is strategically positioning itself as a highly attractive, low-stress alternative gateway to the much larger and busier Los Angeles International Airport (LAX).
While LGB consistently ranks high for its passenger experience, the current concourse has been heavily trafficked for over a decade. We view these mechanical and spatial upgrades as essential preventative measures. They will allow the airport to handle modern travel demands and larger crowds without sacrificing the boutique appeal that defines its brand.
Frequently Asked Questions
Will the construction impact my flight out of Long Beach Airport?
According to airport officials, construction will be phased to maintain full airport operations. No impacts to commercial flights are expected, and gate access will be fully accommodated throughout the build.
When will the concourse enhancements be completed?
The project is targeted for completion in the summer of 2027, well ahead of the anticipated surge in travel for the 2028 Olympics.
Are local tax dollars funding this project?
No. The $37 million project is heavily subsidized by a $24.3 million FAA grant, with the remaining balance covered directly by airport revenue.
Sources
Photo Credit: City of Long Beach
Route Development
San Francisco and Oakland Settle Oakland Airport Trademark Dispute
San Francisco and Oakland resolve trademark dispute allowing Oakland San Francisco Bay Airport to keep its name, supporting regional transit and economy.

This article is based on an official press release from Oakland San Francisco Bay Airport (OAK).
The City and County of San Francisco and the Port of Oakland have officially resolved their ongoing trademark dispute regarding the renaming of Oakland’s primary airport. According to an official press release published on April 28, 2026, the two parties have reached a settlement that allows the East Bay transit hub to retain its new title.
The press release confirms that the facility will continue to operate under the name “Oakland San Francisco Bay Airport.” The resolution brings an end to the legal friction that began when Oakland officials moved to incorporate “San Francisco Bay” into the airport’s branding to better reflect its geographic location and improve visibility among travelers.
The formal terms of the settlement have been documented and made available to the public on the respective websites of both Airports, as stated in the official announcement. This agreement marks a significant milestone for regional transit authorities, ensuring that both major Bay Area airports can move forward without the looming threat of prolonged trademark litigation.
Resolution of the Trademark Dispute
The core of the conflict centered on the Port of Oakland’s decision to rebrand its aviation facility, a move that prompted immediate legal pushback from San Francisco officials who cited trademark concerns. In a company press release, Oakland airport representatives confirmed that the lawsuit has been fully resolved.
Retaining the New Name
Under the terms of the newly announced agreement, Oakland will not be required to revert to its former branding. The facility will permanently keep the “Oakland San Francisco Bay Airport” designation. The official statement noted the finality of the decision:
“The City and County of San Francisco and the Port of Oakland have agreed to resolve a trademark lawsuit over the Oakland airport’s official name…”
, Oakland San Francisco Bay Airport Press Release
Both municipalities have published the formal settlement document online, ensuring transparency regarding the specific terms and conditions that led to the resolution, according to the airport’s release.
Oakland Airport’s Role in the Bay Area
The rebranding effort was largely driven by Oakland’s desire to highlight its proximity to the broader San Francisco Bay Area. The official release notes that the airport is the closest aviation hub to most Bay Area employers.
Supporting the Local Economy
Oakland San Francisco Bay Airport serves as the primary aviation hub for the East Bay, which the press release describes as the most populated area in the metropolitan region. According to the press release, the Port of Oakland, which manages the airport, the seaport, and 20 miles of waterfront, plays a massive role in the local economy.
The Port’s official figures indicate that the organization and its business partners support over 98,000 jobs across the region. Furthermore, the press release states that the Port generates an estimated $174 billion in economic impact, underscoring the high stakes involved in the airport’s marketing and operational Strategy.
AirPro News analysis
We view this settlement as a pragmatic conclusion for both San Francisco and Oakland. Prolonged trademark litigation between two neighboring municipal entities would have likely resulted in mounting legal fees and unnecessary public friction. By allowing Oakland to retain the “San Francisco Bay” identifier, the Port of Oakland secures a crucial marketing victory that could help attract more Airlines and passengers. Meanwhile, the swift resolution suggests that San Francisco officials were satisfied with the negotiated terms, likely securing necessary assurances regarding brand distinction. Ultimately, this agreement allows both airports to refocus their resources on passenger experience and regional transit development rather than courtroom battles.
Frequently Asked Questions
What is the new name of the Oakland airport?
Following the settlement announced in the press release, the facility will officially remain named the “Oakland San Francisco Bay Airport.”
Why did San Francisco sue Oakland?
The City and County of San Francisco filed a trademark lawsuit over concerns that adding “San Francisco Bay” to Oakland’s airport name infringed on the San Francisco International Airport (SFO) trademark and could cause passenger confusion.
Where can the public view the settlement?
As noted in the official statement, the formal settlement document is available to read on the official websites of both airports.
Sources
Photo Credit: Oakland San Francisco Bay Airport
Route Development
Alaska Airlines Launches First Nonstop Seattle to Rome Flight
Alaska Airlines begins daily nonstop seasonal service connecting Seattle and Rome, enhancing transatlantic and Hawai‘i-Europe travel options.

This article is based on an official press release from Alaska Airlines.
Alaska Airlines has officially commenced its inaugural nonstop service connecting Seattle and Rome. According to a recent company press release, this milestone route marks the first-ever direct flight linking the Emerald City with the Eternal City.
The introduction of this transatlantic service represents a significant development for the carrier, signaling its formal expansion into the European market. By establishing this direct connection, Alaska Airlines aims to solidify its position as a global carrier and further elevate Seattle-Tacoma International Airport (SEA) as a premier international gateway.
Flight Schedule and Seasonal Operations
The new daily nonstop service to Leonardo da Vinci Rome Fiumicino Airports (FCO) will operate on a seasonal basis. Based on the airline’s official announcement, these flights are scheduled to run through October 23, providing the only daily nonstop option from Seattle to Rome during this period.
The eastbound flight is scheduled to depart Seattle at 5:30 p.m., arriving in Rome at 1:15 p.m. the following day. This schedule is designed to offer travelers a full afternoon to begin exploring Italy upon arrival. For the return journey, westbound flights will leave Rome at 3:25 p.m. and touch down in Seattle at 5:45 p.m., allowing European visitors convenient access to the Pacific Northwest.
Strategic Network Connectivity
Beyond connecting the Pacific Northwest directly to Italy, the route offers strategic advantages for broader network connectivity. The press release highlights that the new service facilitates streamlined, one-stop travel between Hawai‘i and Europe via the Seattle hub.
This routing is positioned to benefit Hawai‘i-based passengers seeking easier access to Europe, while simultaneously creating a new, efficient access point for European tourists traveling to the Hawaiian Islands.
Corporate Strategy and Growth
The launch of this European service aligns closely with broader corporate objectives for Alaska Air Group. Company leadership emphasized the strategic importance of this new route in expanding their global footprint and enhancing the utility of their primary hub.
“Launching our first flight to Europe is a significant step in executing our long–term growth strategy. Service to Rome expands how we connect our guests to the world, strengthens Seattle’s role as a global gateway and is made possible by our people who deliver safety, care and performance with every flight. Andiamo!”
AirPro News analysis
We note that Alaska Airlines’ foray into direct European flights from its Seattle hub represents a notable evolution in its traditional route network, which has historically focused heavily on North and Central America, as well as transpacific partnerships. By leveraging its Seattle hub for its own transatlantic service, the airline is maximizing the utility of its fleet and hub infrastructure during the peak summer travel season.
Furthermore, the specific emphasis on Hawai‘i-to-Europe connectivity underscores a strategic effort to capture long-haul leisure traffic. By offering a seamless one-stop product, Alaska Airlines is positioning itself to compete for passengers that might otherwise route through competing hubs or rely entirely on alliance partners for transatlantic segments.
Frequently Asked Questions
When does the seasonal Seattle to Rome service end?
The seasonal service is available through October 23, according to the airline’s press release.
What are the flight times for the new route?
Eastbound flights depart Seattle at 5:30 p.m. and arrive in Rome at 1:15 p.m. Return westbound flights leave Rome at 3:25 p.m. and arrive in Seattle at 5:45 p.m.
Does this flight offer connections to other destinations?
Yes, the airline notes that the Seattle hub provides convenient one-stop connectivity for travelers flying between Hawai‘i and Europe.
Sources
Photo Credit: Alaska Airlines
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