Ontario Airport (ONT) | Terminal maps | Airport guide
About Ontario Airport
Ontario International Airport (ONT), located in Ontario, California, is a critical aviation hub for the greater Los Angeles area and provides an attractive alternative to the bustling Los Angeles International Airport (LAX). Located approximately 38 miles east of downtown Los Angeles, ONT is less congested and convenient for travelers, making it an attractive option for those coming to or departing from Southern California.
ONT is served by a variety of airlines, including major carriers such as American Airlines, Delta Air Lines, Southwest Airlines and United Airlines, as well as international airlines such as Volaris and China Airlines. These airlines offer direct flights to a wide range of destinations throughout the U.S., Mexico and Asia, providing global connectivity. Seasonal flights also extend the airport's reach, catering to the diverse travel needs of passengers.
The airport includes two passenger terminals, Terminal 2 and Terminal 4, equipped with modern amenities designed to enhance the travel experience. These include ample parking, a comprehensive car rental facility located just minutes from the terminals, cab stands and ride-sharing services that provide efficient ground transportation options for travelers. Inside the terminals, passengers can enjoy a variety of dining options from fast food to catered restaurants, retail stores for shopping, free Wi-Fi to stay connected, and comfortable lounge areas to relax.
Ontario International Airport plays a critical role in the regional transportation infrastructure, supporting economic growth by facilitating tourism and business travel. Due to its strategic location, as well as its commitment to providing high quality travel, Ontario Airport is a critical gateway to the Inland Empire and beyond, providing connectivity and accessibility, and contributing to the economic vitality of Southern California.
Ontario Airport Information
ONT Manager Information
Ontario Airport Terminal Maps & Guides
ONT Airport Interactive Map
ONT Airport Terminal 2
ONT Airport Terminal 4
Ontario Airport Parking
Ontario Airport Ground Transportation
ONT Airport Transit
ONT Airport Shuttle
ONT Airport Taxi
ONT Airport Limo
Ontario Airport Rental Cars
Ontario Airport Hotels
Airlines Serving Ontario Airport
Ontario Airport Routes and Destinations
Ontario Airport Weather 01/08/2025
Weather Forecast
Tonight
47
Patchy Blowing Dust and Windy
Wednesday
66
Patchy Blowing Dust and Windy
Wednesday Night
45
Mostly Clear
Thursday
73
Sunny then Sunny and Breezy
Thursday Night
43
Mostly Clear and Windy
Friday
71
Sunny
Friday Night
42
Clear
Saturday
69
Sunny
Saturday Night
44
Clear
Sunday
68
Sunny
Sunday Night
42
Mostly Clear
Monday
65
Sunny
Monday Night
41
Mostly Clear