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 02/07/2025
Weather ForecastToday
62
Rain then Chance Rain
Tonight
45
Mostly Cloudy
Saturday
66
Mostly Sunny
Saturday Night
45
Partly Cloudy
Sunday
68
Mostly Sunny
Sunday Night
44
Mostly Clear
Monday
60
Mostly Sunny
Monday Night
43
Partly Cloudy then Slight Chance Rain
Tuesday
58
Slight Chance Rain
Tuesday Night
40
Chance Rain
Wednesday
58
Slight Chance Rain
Wednesday Night
43
Chance Rain
Thursday
57
Rain Likely