Air travelers often have preferences when it comes to the type of aircraft they fly on, with many favoring mainline aircraft for their comfort and amenities. However, millions of passengers in the United States find themselves flying on regional jets due to airline scheduling, airport size, and cost considerations.
Mainline aircraft such as the Boeing 737 and Airbus A320 are favored for their spaciousness, better amenities, smoother rides, and more comfortable cabin pressure systems. “The seats have less legroom, and there’s less recline. No question about that; it’s not as comfortable an environment,” says airline consultant Mike Boyd regarding regional jets.
Regional aircraft like the Embraer E175 and Bombardier CRJ-900 serve an essential role by connecting smaller cities to major hubs. Despite their smaller size, these planes are popular with airlines due to lower operating costs and increased flight frequency. According to EyeOfTheFlyer.com, scope clauses can limit passenger capacity and fleet strength to protect pilot salaries at mainline carriers.
Smaller airports often lack the infrastructure needed for larger planes. Cities like Pensacola and Wichita rely heavily on regional flights for connectivity to major hubs like Atlanta or Chicago.
Major airlines use affiliate carriers such as American Eagle or Delta Connection for regional routes that wouldn’t be profitable with larger aircraft. Wingspan.mhirj.com notes that “the 50-seater market is just too big” for airlines like Delta or United to abandon because of its importance in feeding into larger networks.
Pilot shortages also impact route availability; according to thrustflight.com, the U.S. market alone faces a shortage of approximately 30,000 pilots. This shortage leads many pilots who start at regional airlines to move quickly onto mainline carriers for better pay opportunities.
Passenger experiences on regional jets vary widely: some appreciate faster boarding times while others miss first-class cabins or entertainment options found on larger planes. Newer models like the Embraer E2 series aim to improve passenger experience with better seating and fuel efficiency.
Despite a preference among travelers for mainline over regional aircraft due mainly to comfort factors—such as more space—many do not have a choice when traveling from smaller cities where only regional service is available.
