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Airports US ONO
Medium Airport
ONO
KONO

🇺🇸 Ontario Municipal Airport

Oregon, US-OR, US 2193 ft America/Boise
Updated Aug 4, 2026

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Ontario Municipal Airport (IATA: ONO, ICAO: KONO) serves Oregon, US.

Ontario Municipal Airport (KONO, ONO) is a public general aviation facility located three miles west of Ontario, Oregon, on 480 acres. It has been operational since May 1947.

The airport has one asphalt runway, 15/33, measuring 5,006 by 100 feet. It is equipped with non-precision instrument markings in good condition, REIL (Runway End Identifier Lights) on both ends, and PAPI (Precision Approach Path Indicator) on both ends,. The field elevation is 2,193 feet MSL.

KONO does not have a control tower. Fuel (100LL and Jet-A) is available, including 24-hour self-service. Major airframe and engine repair services are offered, along with crop dusting, air ambulance, glider services, and pilot instruction.

Historically, the airport saw airline flights from Empire Airlines, West Coast, Air West, and Hughes Airwest until 1973. As of September 18, 2019, the airport had 12,930 general aviation aircraft operations annually, with 61 aircraft based there.

The airport is currently operational but has an active construction notice.

*Sources researched: nfdc.faa.gov, skyvector.com, airnav.com, maps.avnwx.com, en.wikipedia.org*

AirportRoutes · updated Aug 4, 2026

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Where is Ontario Municipal Airport located?

Ontario Municipal Airport is located in Oregon, US, at an elevation of 2193 ft. Its IATA code is ONO and ICAO code is KONO.