Home / Routes / KSEA → RKSO1 scheduled
SEA OSN13h 52m

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Osan Air Base (RKSO). SkyMeter tracks roughly 1 scheduled flights on this route across 1 carrier. The most active operator is GTI (GTI). Average block time is 11h 3m. Departures average 40 minutes off schedule, with 100% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 767-300.

Scheduled
1
last 1 days
ADS-B observed
2
Airlines
1
Avg dep delay
40m
Late >15 min
100.0%
Cancel rate
0.00%

Airlines on this route

1 carriers · scheduled

Atlas Air
GTI · 5Y · 1 flights · avg 40m delay · 100.0% late

Recent observed flights

From ADS-B trace data

GTI8353N640GTB763
2026-06-22 14:07  →  2026-06-23 03:30  ·  13h 22m
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GTI8353N640GTB763
2026-05-10 17:03  →  2026-05-11 07:25  ·  14h 22m
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Typical aircraft

Observed via ADS-B on this route

BOEING Boeing 767-300
B763
100%
of flights

Looking for the return flight?

View RKSO → KSEA