Frontier Airlines is expanding its U.S. domestic network with 15 new routes launching this fall, including two new cities and a return to Tulsa, Oklahoma.

Unions and industry associations are reacting to a one-year exemption granted by FAA, delaying mandated use of IPSB on new commercial aircraft.

The U.S. says a forced move from Mexico City International airport to Felipe Ángeles International violates the air service agreement between the two countries.

Swiss WorldCargo is joining an alliance between Lufthansa Cargo and United Cargo.

The financial struggles of some regional airlines in New Zealand have spurred a new round of debate about the need for government support for this sector.

Will demand for premium air travel become a first-class problem?

Taipei-based China Airlines has signed on with Formosa Petrochemical Corporation for the supply of 10,000 metric tons of sustainable aviation fuel.

Hubei International Cargo Airlines is China's latest air freight startup with ambitious plans to develop Ezhou Huahu International Airport into a cargo hub.