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OSN to PWT: distance & flight time
Osan (Osan Air Base) → Bremerton (Bremerton National Airport)
5,184 mi
8,342 km · 4,505 nm
10h 38m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OSN→PWT fares Phone-only fares on this route — call free
Flight time details
5,184 miles nonstop takes roughly 10h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- PWT — Bremerton National Airport · Bremerton, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Near PWT
- SEA · Seattle Tacoma International Airport21 mi away
- TIW · Tacoma Narrows Airport18 mi away
- BFI · Boeing Field King County International Airport22 mi away
- SHN · Sanderson Field25 mi away
Frequently asked questions
How far is OSN from PWT?
The flight distance from Osan (OSN) to Bremerton (PWT) is 5,184 miles (8,342 km, 4,505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to PWT?
A nonstop flight takes about 10h 38m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Osan and Bremerton?
Bremerton is 16 hours behind Osan.
What is the cheapest way to fly from OSN to PWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–PWT that never appear on search engines, with no booking fees.