Airlines
| Name | Country | ICAO | |
|---|---|---|---|
| Alitalia Express Flight Status | United States | SMX | |
| Alitalia Flight Status | Italy | AZA | |
| Alkan Air Flight Status | Canada | AKN | |
| All Nippon Airways Flight Status | Japan | ANA | |
| Allegiant Air Flight Status | United States | AAY | |
| Alliance Airlines Flight Status | Australia | UTY | |
| American Airlines Flight Status | United States | AAL | |
| Asiana Airlines Flight Status | South Korea | AAR | |
| Atlantic Airlines Flight Status | United Kingdom | NPT | |
| Atlantic Richfield Company Flight Status | United Kingdom | NRS | |
| Atlantic Southeast Airlines Flight Status | United States | ASQ | |
| Atlas Air Flight Status | United States | GTI | |
| Aurigny Air Services Flight Status | United Kingdom | AUR | |
| Austrian Airlines Flight Status | Austria | AUA | |
| Avianca – Aerovias Nacionales de Colombia Flight Status | Colombia | AVA |