Porter Airlines Retrofits Dash 8-400 Fleet With TiSeat 2V Seats

Porter Airlines has initiated a comprehensive cabin retrofit program across its fleet of 29 De Havilland Dash 8-400 aircraft, introducing new lightweight seats, updated lighting, and modernized interiors. The first retrofitted aircraft re-entered commercial service in July 2026, with the entire fleet scheduled for completion by Fall 2026.

Announced in a July 27, 2026, press release, the upgrade centers on the installation of the TiSeat 2V manufactured by French aerospace company Expliseat. The retrofit aims to reduce aircraft weight and fuel consumption while addressing passenger comfort on regional routes across Eastern Canada and the United States.

Cabin modernization and weight reduction

The core of the cabin refresh is the Expliseat TiSeat 2V, constructed from a combination of carbon fiber and titanium. The lightweight structure of the new seating reduces the overall weight of the aircraft, which the Airlines notes will lower fuel consumption and decrease carbon dioxide emissions.

Alongside the new seats, Porter Airlines is installing new carpeting and upgrading the cabin with modern LED lighting. The TiSeat 2V units also feature personal electronic device (PED) holders to accommodate modern passenger habits.

Kent Woodside, Executive Vice President and Chief Operating Officer at Porter Airlines, stated that passenger feedback highlighted seat comfort as a meaningful part of the regional flying experience.

“Updating seats, along with other cabin upgrades, will noticeably refresh and modernize the overall environment,” Woodside said. “Porter is known for providing a globally recognized flying experience, and we’ll continue prioritizing comfort and genuine hospitality as part of our standards.”

Addressing passenger feedback and fleet expansion

The interior overhaul directly addresses historical passenger feedback regarding the airline’s previous seating configuration. Industry reporting from Runway Girl Network noted that the older generation Expliseat TiSeat E2 models, which were installed during the COVID-19 pandemic, received criticism for inadequate padding. To rectify this, the newly selected TiSeat 2V model incorporates custom-developed, redesigned seat and back cushions.

The Dash 8-400 upgrades coincide with a broader fleet expansion strategy at the carrier. On July 29, 2026, Porter Aviation Holdings Inc. announced it had secured a financing commitment from the Brazilian Development Bank (BNDES). This financing will support the acquisition of up to 19 Embraer E195-E2 aircraft, complementing the modernized turboprop fleet.

AirPro News analysis

We view Porter’s dual investment in its legacy turboprop fleet and new jet Acquisitions as a calculated strategy to maintain brand consistency across its network. By addressing specific passenger pain points regarding the previous Dash 8-400 seating, the airline is ensuring its regional product does not suffer by comparison as it introduces the highly regarded Embraer E195-E2 on longer routes. The choice to remain with Expliseat while upgrading to the TiSeat 2V suggests a prioritization of the significant weight and fuel savings the Manufacturers provides, balanced against the necessity of improved cushion ergonomics.

Sources: Porter Airlines