# Osan Air Base (OSN)

> Pyeongtaek, KR · IATA: OSN · ICAO: RKSO · Medium Airport

## Quick Facts

| Property | Value |
|---|---|
| IATA | `OSN` |
| ICAO | `RKSO` |
| City | Pyeongtaek |
| Country | KR |
| Type | Medium Airport |
| Elevation | 12 m |
| Cargo | ❌ |
| GPS | 37.09146, 127.02945 |

## Description

Transport aircraft on the apron, fighter squadrons in the shelters, and a steady rhythm of "Patriot Express" rotations: Osan Air Base (OSN) in Pyeongtaek is one of the US Air Force's key installations in Asia, home to the 51st Fighter Wing and Seventh Air Force headquarters. Its AMC terminal serves military passengers and supplies only – commercial cargo is not handled. Civil air freight from the Pyeongtaek area, including output from Samsung's giant semiconductor campus, is trucked to Incheon (ICN) about ninety minutes away. The nearby port of Pyeongtaek-Dangjin covers the region's seaborne flows.

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*Freight Academy — Airport Profile: [https://www.freight-academy.com/en/information/airports/osan-air-base-airport-osn](https://www.freight-academy.com/en/information/airports/osan-air-base-airport-osn)*

*Markdown mirror: [https://www.freight-academy.com/api/md/airports/en/osan-air-base-airport-osn](https://www.freight-academy.com/api/md/airports/en/osan-air-base-airport-osn)*

*LLM-Summary (JSON): https://www.freight-academy.com/api/v1/airports/osan-air-base-airport-osn/llm-summary*