World's largest airline by fleet size, headquartered in Fort Worth, Texas.

Major legacy carrier with hubs in Atlanta, Detroit, and Minneapolis.

Chicago-based carrier with an extensive transpacific and transatlantic network.

World's largest low-cost carrier, operating an all-Boeing 737 fleet.

Flag carrier of the United Kingdom, based at London Heathrow.

German flag carrier and largest airline in Europe by passenger count.

Dubai-based carrier with the world's largest fleet of Airbus A380s and Boeing 777s.

Doha-based five-star carrier, Skytrax Airline of the Year multiple times.

Flag carrier of Singapore, renowned for premium long-haul service.

French flag carrier and founding member of the SkyTeam alliance.

Oldest airline in the world still operating under its original name.

Hong Kong's flag carrier with a strong Asia-Pacific and long-haul network.

Australia's flag carrier, the third-oldest airline in the world.

Largest airline in Japan by passenger count, a Star Alliance member.

Flag carrier of Turkey, flying to more countries than any other airline.

Canada's flag carrier and largest airline, a Star Alliance founding member.

New US low-cost carrier founded by David Neeleman, focused on underserved routes.

Ultra-low-cost carrier based in Las Vegas, serving small regional airports.