LA/Ontario Airport (ONT) Information

Where is LA/Ontario Airport?  

Ontario is a city in the 'Inland Empire", a metropolitan area in Southern California, situated directly east of the Los Angeles metropolitan area. The I.E. metropolitan area encompassses San Bernardino County, where Ontario is located, and Riverside County.

LA / Ontario International Airport (IATA: ONT, ICAO: KONT, FAA LID: ONT), formerly Ontario International Airport, is located 3.7 kilometres (2.3 miles) east of the central business district of the city of Ontario, in San Bernardino County, California, United States.

LA/Ontario Airport serves about 5 million passengers a year. 

Airlines that serve LA/Ontario Airport include Aeromexico, Alaska Airlines, American Airlines, Delta Air Lines, Delta Connection, Southwest Airlines, United Airlines, United Express, US Airways,US Airways Express and Volaris.
Cities with flights to LA/Ontario Airport include Atlanta, Chicago, Dallas, Denver, Guadalajara, Houston, Las Vegas, Oakland, Phoenix, Portland (OR), Reno, Sacramento, Salt Lake City, San Francisco, San Jose (CA) and Seattle.

About airports in the Los Angeles area

The Greater Los Angeles region relies on a multiple airport system because of its vast size. Many of the area's most popular attractions are closest to alternative airports.

Services at LA/Ontario Airport include:

• USO Lounge - Administration Building, across from Parking Lot F (free shuttle service from T2 and T4)

Trivia: the airport has been used in numerous movies, as a stand-in for airports from Tehran to Miami.

• Official ONT LA/Ontario International Airport Website    

• Read ONT LA/Ontario Airport Tweets