Ontario International Airport (ONT)

Ontario, US 🇺🇸 Large International Airport Scheduled Service

ICAO

KONT

IATA

ONT

Elevation

944 ft

Region

US-CA

Local Time

Airport Information

GPS Code: KONT

Local Code: ONT

Location: 34.056° N, -117.600998° E

Continent: NA

Type: Large International Airport

Arrivals

View incoming flights

Departures

View outgoing flights

External Links

Official Website Wikipedia Live Flights

Nearby Points of Interest

Tourist Attractions View
Hotels View
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What Travelers Say

AI-Generated Summary Based on web research

Ontario International Airport (ONT) consistently receives high praise from recent travelers, positioning itself as a highly customer-centric airport. It has been recognized for its significant improvements in passenger satisfaction, notably ranking No. 2 among medium-sized airports in North America in the J.D. Power 2025 North America Airport Satisfaction Study, a rise from No. 4 in 2024. This positive sentiment is driven by its ease of travel, modern facilities, and efficient operations, making it a preferred choice for many Southern California travelers.

What Travelers Love

Overall Satisfaction & Ease of Travel: ONT is frequently lauded for its convenience and being a less chaotic alternative to larger regional airports like LAX. Its overall customer satisfaction score and "ease of traveling" consistently rank high.
Terminal Facilities & Cleanliness: The airport boasts world-class facilities and first-rate amenities, including modern and clean terminals. Recent additions like an immersive lounge in collaboration with the California Science Centre and a TopGolf Swing Suite enhance the passenger experience.
Security & Customs Experience: Travelers appreciate the streamlined security measures and generally short wait times, often under 20 minutes during non-peak hours. The availability of TSA PreCheck and CLEAR further expedites the process. A new Global Entry Enrollment Center opened in December 2023, improving international travel experiences.
Transportation & Parking: ONT is praised for its stress-free parking options and easy accessibility with minimal traffic. Various self-parking lots are available, including those with free shuttle services, as well as valet parking.

Common Complaints

Limited Food and Beverage Options (Older Reviews): Some past reviews, particularly for late-night or early-morning flights, have mentioned limited availability of food and beverage vendors after security.
Overnight Airside Access Restrictions: One recent review indicated that passengers are not allowed to stay airside overnight between 1:00 AM and 3:30 AM.
Taxi Availability (Older Reviews): An older review (2016) highlighted difficulty in finding taxis for arriving passengers, though this may have improved with the rise of rideshare services.

Overall, Ontario International Airport continues to be highly regarded by travelers for its convenience, efficient operations, and pleasant experience, consistently earning top marks in customer satisfaction studies. Its ongoing commitment to enhancing facilities and services makes it a strong choice for those flying in and out of Southern California.

Generated False weeks ago

This summary is automatically generated by AI based on web research of traveler reviews and experiences. AI-generated content may not always be 100% accurate.

Current Weather Conditions

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Airport Routes

Top Routes (by observations)

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Popular Flight Routes

Building Route Index: We are building our route index for commercial airports. Currently 91 routes are indexed for Ontario International Airport. For real-time updates, admin access is required.

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Destination	IATA	City	Aircraft Type	Airline	Details	Route Map
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Top Airlines

Operating at Ontario International Airport

Airlines by Flight Activity

Based on observed flight operations and route network

Airline	Routes	Flights	Destinations	Last Activity
United Parcel Service `UPS` / `5X`	23	59	23	Jul 26, 2025
Southwest `SWA` / `WN`	12	48	12	Jul 27, 2025
Frontier `FFT` / `F9`	6	21	6	Jul 27, 2025
American Airlines `AAL` / `AA`	3	16	3	Jul 27, 2025
SkyWest `SKW` / `OO`	4	16	4	Jul 27, 2025
United `UAL` / `UA`	3	14	3	Jul 27, 2025
Volaris `VOI` / `Y4`	3	11	3	Jul 27, 2025
Westair Industries `PCM`	5	11	5	Jul 25, 2025
Alaska Airlines `ASA` / `AS`	2	9	2	Jul 27, 2025
Air Transport International, Inc. `ATN` / `8C`	3	6	3	Jul 17, 2025

Showing top 10 airlines by flight activity. Data includes observed departures and route networks from this airport.

For Pilots

Designation	Length	Width	Surface	Status
`08L/26R`	12198 ft	150 ft	CON	Active Lighted
`08R/26L`	10200 ft	150 ft	CON	Active Lighted

Type	Description	Frequency
A/D	SOCAL APP/DEP	`119.65 MHz`
ATIS	ATIS	`124.25 MHz`
CLD	CLNC DEL	`118.1 MHz`
GND	GND	`121.9 MHz`
TWR	TWR	`120.6 MHz`

Ident	Name	Type	Frequency
`SB`	Petis	NDB	`397 kHz`

Ground Transportation

Last updated: Nov 21, 2025

Taxis

Taxis are available on the outer curb in front of each terminal. Ride-sharing services such as Uber and Lyft also serve the airport, with designated pickup zones located at the east end of each terminal's inner curb.

Rental Cars

All rental car companies are located at the Consolidated Rental Car Center (ConRAC). Free, 24/7 shuttle service transports passengers between the terminal curbside and the ConRAC. Major agencies like Avis, Budget, Enterprise, and Hertz are available.

Public Transportation

Omnitrans, the local bus service, connects the airport to the region. Route 61 stops at the bus shelters located at the east end of each terminal, providing service to Pomona, Montclair, and the Rancho Cucamonga Metrolink station for train connections.

Distances are approximate and calculated as straight-line distances.