Ontario International Airport - ONT

Terminal 2

Terminal 2 at LA/Ontario International Airport is served by Aeromexico, Alaska Airlines, Horizon Air, Continental Airlines, Delta Airlines, Delta Connection, ExpressJet, JetBlue, United Airlines, and United Express. Gates 201 through 212 are located in Terminal 2 and provide travelers easy access to their scheduled flights.

Terminal 4

Terminal 4 at LA/Ontario International Airport is served by American Airlines, ATA Airlines, Southwest Airlines, US Airways, US Airways Express, and US Airways operated by America West. Gates 401 through 412 are located in Terminal 4.

International Terminal

The International Terminal has two gates and exists for international flights. The two airlines serving the International Terminal are Aeromexico and Lineas Aereas. Aeromexico has flights arriving from Mexico and arrivals from Lineas Aereas are currently suspended.

Terminal Map