3WI1 in 20 seconds
Olson's Airport serves Union Grove, US.
AirportRoutes · updated Dec 5, 2025
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Common questions about 3WI1
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Where is Olson's Airport located?
Olson's Airport is located in Union Grove, US, at an elevation of 825 ft. Its IATA code is — and ICAO code is 3WI1.