Airbus A220, Born as Bombardier's CSeries, Reaches 1,107 Orders and 550 Deliveries as Delta and JetBlue Expand Fleets

The Airbus A220, originally developed by Bombardier as the CSeries, had collected 1,107 orders and delivered 550 aircraft as of September. Bombardier, which had never built anything larger than a regional jet, designed the 100-to-150-seat narrowbody to challenge the Airbus-Boeing duopoly, but development delays and cost overruns nearly bankrupted the company.

Airbus acquired a 50.01% controlling stake in the program for $1 in 2018, and Bombardier exited fully in 2020 by transferring its remaining 25% stake. Airbus now owns 75% of the program. Airbus delivered its 500th A220 in late March. The global fleet flies with 25 operators on more than 1,900 routes, and Airbus reports operational reliability of roughly 99%.

In May, AirAsia signed the program's largest single firm order, 150 A220-300s, all to be built at the Mirabel plant north of Montreal. Airbus also set up a second assembly line in Mobile, Alabama, to avoid US tariffs.

The aircraft's core design — aerodynamics, lithium-aluminum alloys, carbon-fiber composite wings and the Pratt & Whitney Geared Turbofan engine — dates from Bombardier's tenure, and the jet was already certified and carrying passengers when Airbus took over. Airbus says the A220 burns 25% less fuel per seat than the previous generation of small single-aisle jets and offers up to 14% lower operating cost per seat. Economy seats are more than 18 inches (47 cm) wide, with 19-inch (48.3 cm) middle seats in the five-abreast rows.

Delta Air Lines scheduled 97,438 flights for its A220s in 2026, an average of 267 per day, according to Cesium schedule data. Salt Lake City International Airport (SLC) is the world's largest hub for A220 operations. The aircraft also serves John Wayne Airport (SNA) in Orange County, California, where noise curfews and steep departure profiles apply.

JetBlue has received more than 50 A220s, about half of its order, and flies a 140-seat configuration on its A220-300s to extend range. Routes include New York JFK to Reno-Tahoe and Hollywood Burbank, and Boston Logan to Sacramento.

The A220's history shows how thin the margin is for a new commercial aircraft program built by a company outside the established duopoly. Bombardier produced a certified, technically distinctive design but could not carry the cost of development; the program reached volume only after Airbus took control and brought its sales network and production capacity.

The two assembly lines point to how production footprint now interacts with trade policy. Mirabel will build the AirAsia order, while the Mobile line exists specifically to sidestep US tariffs, so where an aircraft is built has become part of what an airline buys.

The operating figures, including Delta's daily flying and JetBlue's 140-seat range-extending layout, indicate the type is being used as a network tool on thinner and more constrained routes. The next test is how quickly the 1,107-order book converts into deliveries across the Mirabel and Mobile lines.