- Air Canada: A Slow Descent
- Air India Arrests
- Air India Bombing Arrests
- Air India Flight 182 Bombing
- Air India Inquiry Reveals Intelligence Faults
- Air India Trial Ends in Acquittal
- Air Law and Space Law
- Air Pollution
- Air Profile Recorder
- Air Traffic Control
- Air Transport Industry
- Airdrie
- Airlines Putting on the Squeeze
- Airport
- Airport Architecture
- Áísínai’pi (Writing-on-Stone)
- Aisslinn Nosky
- Ajax
- Akeeaktashuk
- Aklavik