Southwest Airlines
- IATA
- WN
- Fleet
- 800
Air Canada
- IATA
- AC
- ICAO
- ACA
- Alliance
- Star Alliance
- Founded
- 1937
- Fleet
- 200
- Destinations
- 180
Air Canada is the flag carrier and largest airline of Canada, connecting Toronto, Montreal, and Vancouver to six continents. A founding member of Star Alliance, it operates one of the largest transborder networks into the United States.