Ontario International Airport

IATA ONTICAO KONTLarge airport

Ontario International Airport is a large airport near Ontario in California, United States. It is listed as IATA ONT and ICAO KONT. The airport is located at 34.0560° / -117.6010° at an elevation of 288 m (944 ft). There are 2 runways, the longest measuring 3,718 m. The nearest airport is San Antonio Regional Hospital Heliport, 6.1 km (4 mi) away. The airport is served by scheduled flights.

Symbolic aviation imagery (AI-generated) – not a photo of this specific airport.

Map detail of Ontario International Airport with runways — Close-up with runways

World map showing the position of Ontario International Airport — Overview map

Data

Data
IATA code	`ONT`
ICAO code	`KONT`
Local code	`ONT`
Identifier	`KONT`
Type	Large airport
City	Ontario
Region	California
Country	United States
Coordinates	34.05600, -117.60100
Coordinates (deg/min/sec)	34° 03′ 21.60″ N 117° 36′ 03.59″ W
Elevation	288 m (944 ft)
Scheduled service	yes

Travel gear that fits

Automatically selected recommendations for a trip to Ontario International Airport – based on climate, location and airport type.

Travel adapter A/B
The destination uses socket types A/B at 120 V – the right adapter keeps everything charged.
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Travel guide United States
Background on the country and its people around United States – for after you land.
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Airband scanner
Listen in on tower and approach frequencies – a classic among aviation fans.
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Carry-on trolley
Hard-shell case in standard cabin size – fits the overhead bins of most scheduled flights.
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Compression socks
Relieve your legs on long-haul flights and long periods of sitting.
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Neck pillow
Supports your head on long-haul flights and during long waits at the gate.
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