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PIT to OSN: distance & flight time
Pittsburgh (Pittsburgh International Airport) → Osan (Osan Air Base)
6,805 mi
10,952 km · 5,913 nm
13h 49m
estimated nonstop flight time
+13h
time difference · heading north
See live PIT→OSN fares Phone-only fares on this route — call free
Flight time details
6,805 miles nonstop takes roughly 13h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- PIT — Pittsburgh International Airport · Pittsburgh, United States
- OSN — Osan Air Base · Osan, South Korea
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 PIT
- AGC · Allegheny County Airport19 mi away
- BFP · Beaver County Airport21 mi away
- HLG · Wheeling Ohio County Airport31 mi away
- LBE · Arnold Palmer Regional Airport46 mi away
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
Frequently asked questions
How far is PIT from OSN?
The flight distance from Pittsburgh (PIT) to Osan (OSN) is 6,805 miles (10,952 km, 5,913 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIT to OSN?
A nonstop flight takes about 13h 49m 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 Pittsburgh and Osan?
Osan is 13 hours ahead of Pittsburgh.
What is the cheapest way to fly from PIT to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIT–OSN that never appear on search engines, with no booking fees.