Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

OSN → NJA

1,126 km avg 2h 15m 0 airlines

Departure

OSN RKSO IFR

Osan Air Base

Pyeongtaek, KR

Local time
06:19 GMT+9
Timezone
Asia/Seoul
Type
Medium Airport
Elevation
38 ft
Coordinates
37.0915, 127.0294

cloud Weather

Wind
0° / 0 kt
Visibility
5 SM
Ceiling
BKN 600 ft, BKN 1,000 ft, OVC 7,500 ft
Temp / Dew
25°C / 25°C
Altimeter
29.73 inHg

Obs: 2026-08-28T20:55:00.000Z

Raw METAR / TAF 
METAR RKSO 282055Z 00000KT 5SM BKN006 BKN010 OVC075 25/25 A2973 RMK AO2A VIS 2 1/4 RWY27 CIG 006V075 BKN006 V SCT CIG 004 RWY27 SLP071 T02510249 53003 FZRANO $

TAF AMD RKSO 281950Z 2819/2919 00000KT 8000 BR BKN006 OVC031 QNH2972INS TEMPO 2821/2823 4800 -RA BR SCT007 BKN015 BECMG 2900/2901 30006KT 9999 NSW FEW025 SCT040 BKN055 QNH2974INS TEMPO 2902/2904 9000 -RA BKN030 BECMG 2916/2917 VRB06KT 8000 -RA BKN025 OVC040 QNH2976INS TX30/2906Z TN24/2821Z

Arrival

NJA RJTA

JMSDF Atsugi Air Base / Naval Air Facility Atsugi

Ayase / Yamato, JP

Local time
06:19 GMT+9
Timezone
Asia/Tokyo
Type
Medium Airport
Elevation
205 ft
Coordinates
35.4546, 139.4500
Flights tracked
13
Avg duration
2h 15m
Distance
1,126 km

Live traffic

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

Recent flights last 13

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-15 CATS12 AE04F4 Jul 15, 04:55 UTCJul 15, 07:25 UTC2h 30m -
2026-06-30 NINJA88 AE036C Jun 30, 10:45 UTCJun 30, 12:30 UTC1h 45m -
2026-06-30 NINJA33 AE036C Jun 30, 02:20 UTCJun 30, 04:05 UTC1h 45m -
2026-06-23 NINJA88 AE036C Jun 23, 05:09 UTCJun 23, 06:55 UTC1h 45m -
2026-06-01 NINJA86 AE036C Jun 1, 04:40 UTCJun 1, 06:45 UTC2h 5m -
2026-06-01 CATS73 AE04F4 Jun 1, 00:35 UTCJun 1, 03:00 UTC2h 25m -
2026-05-27 NINJA88 AE0134 May 27, 05:09 UTCMay 27, 07:20 UTC2h 11m -
2026-05-21 NINJA13 AE0134 May 21, 04:30 UTCMay 21, 06:35 UTC2h 5m -
2026-05-20 CATS01 AE062E May 20, 21:20 UTCMay 21, 00:30 UTC3h 10m -
2026-05-20 BLCAT60 AE06D8 May 20, 04:50 UTCMay 20, 07:10 UTC2h 20m -
2026-05-19 NINJA33 AE036C May 19, 07:30 UTCMay 19, 09:30 UTC2h 0m -
2026-05-14 CATS00 AE0401 May 14, 01:15 UTCMay 14, 04:00 UTC2h 45m -
2026-04-23 BLCAT60 AE06D8 Apr 23, 05:30 UTCApr 23, 07:55 UTC2h 25m -

OSN → NJA frequently asked

How long is the flight from OSN to NJA?
Average flight time on the OSN–NJA route is 2h 15m, covering approximately 1,126 km (699 mi).
What is the distance from OSN to NJA?
The great-circle distance from OSN to NJA is approximately 1,126 km (699 miles).
How many flights per week from OSN to NJA?
We've observed ~1 flight per day on this route across our tracking data (13 total flights recorded).
Can I track OSN–NJA flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.