KONT · ONT

Ontario International Airport

Ontario International Airport (KONT / ONT) is a large airport with scheduled airline service serving Ontario, California. The field lies at 944 ft (288 m) above sea level and has two parallel runways, the longest 12,197 ft (3,718 m), concrete and lit. Its nearest neighbour is Chino Airport (CNO), 5 nm SSW.

Alārium shows aircraft arriving at and departing from ONT in real time and in three dimensions, with current weather from the field’s own METAR, the runway the wind favours, and the movements observed there.

Watch live traffic at ONT →

Location

Elevation
944 ft (288 m)
Coordinates
34.0560, -117.6010
Serving
Ontario
Region
California
Time zone
America/Los_Angeles

Runways2 · longest 12,197 ft

Surveyed positions · north up

Drawn from published thresholds — true bearings, separations and lengths. Widths are exaggerated; at true proportion a runway is a hairline. Not a chart to navigate by.

RunwayLengthWidthSurfaceLighting
08L/26R12,197 ft3,718 m150 ftConcreteLit
08R/26L10,200 ft3,109 m150 ftConcreteLit

Nearby airfields

Nearest paved 3,000 ft
CNOChino Airport · 5 nm SSW
Airfields within 25 nm
12

Field data: OurAirports, public domain. Positions: ADS-B, which does not carry every aircraft.