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Osan Air Base Airport Code OSN

Airport Codes


Airport coordinates

LAT / LON 37°5'26"N / 127°1'47"E


Weather Observations

Station ID: RKSO
Observation Time: 20/05/2021 4:03 pm

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About Osan Air Base Airport Code

Osan Air Base Airport code is OSN. This airport derives its IATA code from Osan city in South Korea. However, this facility is not based out of Osan. It is located in the heart of Pyeongtaek city about 64 kilometres to the south of Seoul. 

Osan Air Base Airport (OSN) is located at a height of 12 meters above sea level. 

About Osan Air Base Airport (OSN)

Osan Air Base Airport (OSN) is a United States Air Force base based in Songtan Station in South Korea. It is home to Pacific Air Force’s 51st Fighter Wing, headquarters of Seventh Air Force and  Republic of Korea Air Force, and Patriot Express flights.

Osan Air Base Airport (OSN) Runways

Osan Air Base Airport (OSN) is serviced by two world-class runways: 

09L/27R 2,744 m concrete 

09R/27L 2,744 m concrete

Nearest Airports to Osan Air Base Airport (OSN)

Gimpo International Airport 55.83 km 

Heliport Airport 56.54 km

Cheongju Airport 58.92 km

Incheon International Airport 64.90 km

WonJu Airport 90.94 km

Runway Data

Name Length Width Surface Lighted
09-27 9,004 ft 150 ft Concrete Yes

Frequently Asked Questions

  • When should I reach the airport to board a flight on time?
    You should reach 90 minutes in advance before the departure of your domestic flight and 3 hours before the departure of an international flight.
  • Yes. You can use the free Wi-Fi facility at the airport.
  • The airport features luxury lounges, duty-free shops, ATMs, onsite parking, multi-cuisine restaurants, and currency exchange counters among other facilities.
  • You must check with the Materials Management Department as all unclaimed properties found at the airport and its vicinity are deposited here.
  • Yes. You need to carry a copy of your boarding ticket along with a government-issued picture ID.
  • Yes. The airport has a 24*7 medical center helmed by well-trained doctors and paramedics. In the event of a medical emergency, ambulances are also provided.
  • Kindly get in touch with your respective airline.
  • Kindly refer to your respective airline’s guidelines should you wish to carry medicines on board. It is advised that you carry your doctor’s prescription as well.
  • For the safety of our passengers, we request them to not handle any unattended items. They are advised to inform about the same to the airport staff or security personnel.

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