Modern terminal exterior at Ontario Municipal Airport in Oregon with a drop-off lane and clear high-desert sky.

Airport

Ontario Municipal Airport (ONO)

Ontario Municipal Airport is a public general aviation airport serving Ontario, Oregon, and the western Treasure Valley near the Idaho border. It provides convenient access to the city and nearby destinations across eastern Oregon and southwestern Idaho.

Passengers

Luggage

About Ontario Municipal Airport

Ontario Municipal Airport is a publicly owned general aviation airport serving Ontario, Oregon, and the surrounding Treasure Valley near the Idaho border. Opened in 1947 and owned by the City of Ontario, the airport supports private, business and specialty aviation in eastern Oregon.

Located about 3 miles (5 km) west of central Ontario, the airport sits close to the Snake River and southwestern Idaho. Its single asphalt runway, 15/33, is 5,006 feet long and accommodates general aviation aircraft, flight training, air ambulance, agricultural and glider operations rather than scheduled commercial airline service.

The airport has a fixed-base operator, aviation fuel, aircraft maintenance, tiedown parking and a pilot lounge, making it a practical base for private pilots and regional operators. Rental cars and courtesy vehicles can be arranged for onward travel.

Reached by road from Ontario, the airport provides easy access to local highways and nearby communities in Oregon and Idaho, including Boise to the southeast. It remains an important aviation asset for eastern Oregon and the western Treasure Valley.

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Terminal Overview

Travelers walking beneath terminal signs inside an airport

Terminals

Ontario Municipal Airport is a general aviation airport and does not operate commercial passenger terminals. General aviation flights, including private aircraft, flight training and specialty operations, are supported by the fixed-base operator and apron areas.

Ground Transportation Services to and from Ontario Municipal Airport

Transfers

Book private transfers from Ontario Municipal Airport to Ontario hotels, local addresses and destinations across the western Treasure Valley.

Hourly Chauffeur

Arrange a professional chauffeur by the hour for flexible travel from the airport, business meetings, events or journeys around Ontario and eastern Oregon.

Car Rental

Rent a car or arrange vehicle delivery at Ontario Municipal Airport for independent travel around Ontario and onward journeys into Idaho.

Bus & Group Transfers

Organize minibuses or charter buses for groups travelling between Ontario Municipal Airport, local venues and other destinations in Oregon or Idaho.