Major airlines of the United States
The United States Department of Transportation defines a major carrier or major airline carrier as a U.S.-based airline that posts more than $1 billion in revenue during a fiscal year, grouped accordingly as "Group III".Airlines
According to FY2019 revenues, there were 18 major carriers who meet the requirement for Group III status.Mainline passenger
- Alaska Airlines
- Allegiant Air
- American Airlines
- Delta Air Lines
- Frontier Airlines
- Hawaiian Airlines
- JetBlue
- Southwest Airlines
- Spirit Airlines
- United Airlines
Regional passenger
- Envoy Air
- Republic Airways
- SkyWest Airlines
Freight
- Atlas Air
- FedEx Express
- Kalitta Air
- Polar Air Cargo
- UPS Airlines
