Airports KR OSN
Medium Airport
OSN
RKSO

🇰🇷 Osan Air Base

Pyeongtaek, KR-41, KR 38 ft Asia/Seoul
Updated Dec 29, 2025

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Osan Air Base (IATA: OSN, ICAO: RKSO) serves Pyeongtaek, KR.
AirportRoutes · updated Dec 29, 2025
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Where is Osan Air Base located?

Osan Air Base is located in Pyeongtaek, KR, at an elevation of 38 ft. Its IATA code is OSN and ICAO code is RKSO.