Search flights

Osan AB Airport, Osan (RKSO)

Airport Weather & NOTAM's

METAR for:RKSO (Osan Arpt(MIL), 41, KR)
Text:RKSO 041555Z 35004KT 10SM CLR M09/M15 A3011 RMK AO2A SLP200 T10951153 $
Conditions at:1555 UTC 04 Feb 2025
Temperature: -9.5°C ( 15°F)
Dewpoint:-15.3°C ( 4°F) [RH = 63%]
Pressure (altimeter):30.11 inches Hg (1019.7 mb) [Sea level pressure: 1020.0 mb]
Winds:from the N (350 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:at least 12,000 feet AGL
Clouds:sky clear below 12,000 feet AGL
QC Flag:SOME DATA ABOVE MAY BE INACCURATE!!!"$" is an indication the sensor requires maintenance.
TAF for:RKSO (Osan Arpt(MIL), 41, KR) issued at 1300 UTC 04 Feb 2025
Text:TAF RKSO 041300Z 0413/0519 31009KT 9999 SCT025 QNH3011INS
Forecast period:1300 to 1800 UTC 04 February 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NW (310 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 2500 feet AGL
Text:BECMG 0418/0419 31009KT 9999 BKN050 620504 QNH3006INS
Forecast period:1800 to 2300 UTC 04 February 2025
Forecast type:BECOMING: Conditions expected to become as follows by 1900 UTC 04 February 2025
Winds:from the NW (310 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:5000 feet AGL
Clouds:broken clouds at 5000 feet AGL
Icing:light rime in cloud from 5000 to 9000 feet AGL
Text:BECMG 0423/0424 31010G15KT 9999 SCT050 BKN060 620605 QNH3004INS
Forecast period:2300 UTC 04 February 2025 to 0400 UTC 05 February 2025
Forecast type:BECOMING: Conditions expected to become as follows by 0000 UTC 05 February 2025
Winds:from the NW (310 degrees) at 12 MPH (10 knots; 5.1 m/s) gusting to 17 MPH (15 knots; 7.7 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:6000 feet AGL
Clouds:scattered clouds at 5000 feet AGL, broken clouds at 6000 feet AGL
Icing:light rime in cloud from 6000 to 11000 feet AGL
Text:BECMG 0504/0505 30012G20KT 9999 SCT050 QNH3001INS
Forecast period:0400 to 0900 UTC 05 February 2025
Forecast type:BECOMING: Conditions expected to become as follows by 0500 UTC 05 February 2025
Winds:from the WNW (300 degrees) at 14 MPH (12 knots; 6.2 m/s) gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 5000 feet AGL
Text:TEMPO 0505/0509 30015G25KT 530106
Forecast period:0500 to 0900 UTC 05 February 2025
Forecast type:TEMPORARY: The following changes expected for less than half the time period
Winds:from the WNW (300 degrees) at 17 MPH (15 knots; 7.7 m/s) gusting to 29 MPH (25 knots; 12.9 m/s)
Turbulence:moderate in clear air, frequent from 1000 to 7000 feet AGL
Text:BECMG 0509/0510 30010G15KT 9999 SCT020 BKN030 620304 QNH3005INS TXM05/0506Z TNM12/0423Z
Forecast period:0900 to 1900 UTC 05 February 2025
Forecast type:BECOMING: Conditions expected to become as follows by 1000 UTC 05 February 2025
Winds:from the WNW (300 degrees) at 12 MPH (10 knots; 5.1 m/s) gusting to 17 MPH (15 knots; 7.7 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:3000 feet AGL
Clouds:scattered clouds at 2000 feet AGL, broken clouds at 3000 feet AGL
Icing:light rime in cloud from 3000 to 7000 feet AGL
Temperature:MAX -5°C at 0600 UTC 05 Feb 2025
Temperature:MIN -12°C at 2300 UTC 04 Feb 2025

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
PAY6256 RKSS vFlyteAir_... 2024-09-23 15:52:22

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
PAY6256 RKSM vFlyteAir_... 2024-09-23 15:35:40

Runway Information (Airport elevation: 41ft)

Runway 09L Length 8,998ft Width 142ft Elevation 38ft Surface Asphalt Heading 84
Runway 27R Length 8,998ft Width 142ft Elevation 38ft Surface Asphalt Heading 264

Airport Frequencies

Type APP/DEP Frequency 127.900 Mhz
Type ATIS Frequency 132.125 Mhz
Type Clearance Frequency 127.300 Mhz
Type D Frequency 127.900 Mhz
Type Ground Frequency 132.450 Mhz
Type Tower Frequency 122.100 Mhz

Airport Navaids

Type VORTAC Ident OSN Frequency 114700 Khz