At Orlando International Airport, Terminal A and Terminal B are simply opposite sides of the same Main Terminal building, which is only 525 feet across. Also called A-Side and B-Side, crossing from one side to the other can be done on Level 3 (Departures Level). Orlando International Airport departure terminals are shown below. In case of terminal changes, contacting the airline to confirm before travel is advisable.
| Airline | Terminal |
|---|---|
| Aer Lingus | A |
| Aeromexico | A |
| Air Canada | B |
| Air Transat | A |
| Alaska Airlines | A |
| American Airlines | B |
| Avelo Airlines | A |
| Avianca | A |
| Azul | A |
| Bahamasair | B |
| Breeze | A |
| British Airways | B |
| Caribbean Airlines | B |
| Copa Airlines | A |
| Delta | B |
| Emirates | B |
| Frontier Airlines | A |
| GOL | B |
| Hawaiian Airlines | A |
| Icelandair | B |
| JetBlue Airways | A |
| LATAM | A |
| Lufthansa | B |
| Norse | A |
| Silver Airways | B |
| Southwest | A |
| Spirit Airlines | B |
| Sun Country Airlines | B |
| Sunwing | A |
| United Airlines | B |
| Virgin Atlantic | A |
| Viva | B |
| Volaris | B |
| WestJet | B |
