American Airlines - Ontario Airport (ONT)

Terminal

Arrivals Terminal:

American Airlines uses Terminal 4 at Ontario Airport (ONT).
In some cases this terminal can change, check the terminal with your airline.
Check your arriving flight here

Departures Terminal:

American Airlines uses Terminal 4 at Ontario Airport (ONT).
In some cases this terminal can change, check the terminal with your airline.
Check your departing flight here

Flights

Follow the links below in order to see all the flights scheduled for American Airlines

- Arrivals
- Departures

Check-in

In order to check in for your flight at Ontario Airport (ONT), go to the terminal where your flight departs from, or follow the instructions provided in your ticket.

General Information

- IATA Code: AA
- Website: www.aa.com