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OSN to PDT: distance & flight time
Osan (Osan Air Base) → Pendleton (Eastern Oregon Regional At Pendleton Airport)
5,406 mi
8,700 km · 4,698 nm
11h 4m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OSN→PDT fares Phone-only fares on this route — call free
Flight time details
5,406 miles nonstop takes roughly 11h 4m 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
- PDT — Eastern Oregon Regional At Pendleton Airport · Pendleton, 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 PDT
- ALW · Walla Walla Regional Airport38 mi away
- PSC · Tri Cities Airport42 mi away
- LGD · La Grande/Union County Airport49 mi away
- BKE · Baker City Municipal Airport78 mi away
Frequently asked questions
How far is OSN from PDT?
The flight distance from Osan (OSN) to Pendleton (PDT) is 5,406 miles (8,700 km, 4,698 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to PDT?
A nonstop flight takes about 11h 4m 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 Pendleton?
Pendleton is 16 hours behind Osan.
What is the cheapest way to fly from OSN to PDT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–PDT that never appear on search engines, with no booking fees.