Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

OSN → SSN

40 km avg 40m 0 airlines

Departure

OSN RKSO VFR

Osan Air Base

Pyeongtaek, KR

Local time
04:09 GMT+9
Timezone
Asia/Seoul
Type
Medium Airport
Elevation
38 ft
Coordinates
37.0915, 127.0294

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
11°C / 10°C
Altimeter
29.94 inHg

Obs: 2026-04-18T17:55:00.000Z

Raw METAR 
METAR RKSO 181755Z AUTO 00000KT 10SM CLR 11/10 A2994 RMK AO2 SLP142 T01100096 10184 20108 56005 FZRANO $

Arrival

SSN RKSM VFR

Seoul Air Base (K-16)

Seongnam, KR

Local time
04:09 GMT+9
Timezone
Asia/Seoul
Type
Medium Airport
Elevation
92 ft
Coordinates
37.4447, 127.1127

cloud Weather

Wind
180° / 1 kt
Visibility
6 SM
Ceiling
BKN 25,000 ft
Temp / Dew
13°C / 9°C
Altimeter
29.96 inHg

Obs: 2026-04-18T18:00:00.000Z

Raw METAR / TAF 
METAR RKSM 181800Z 18001KT 9999 BKN250 13/09 A2996

TAF RKSM 181700Z 1818/1924 21006KT 9999 BKN200 TN12/1821Z TX29/1906Z
Flights tracked
2
Avg duration
40m
Distance
40 km

Live traffic

OSN → SSN. Live aircraft currently filed on this route.

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-16 CARD88 AE620E Apr 16, 12:09 UTCApr 16, 12:49 UTC40m -
2026-04-15 CARD00 AE647B Apr 15, 11:30 UTCApr 15, 12:10 UTC40m -

OSN → SSN frequently asked

How long is the flight from OSN to SSN?
Average flight time on the OSN–SSN route is 40m, covering approximately 40 km (25 mi).
What is the distance from OSN to SSN?
The great-circle distance from OSN to SSN is approximately 40 km (25 miles).
How many flights per week from OSN to SSN?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track OSN–SSN flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.