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MRB to OSN: distance & flight time
Martinsburg (Eastern WV Regional Airport/Shepherd Field) → Osan (Osan Air Base)
6,918 mi
11,133 km · 6,011 nm
14h 2m
estimated nonstop flight time
+13h
time difference · heading north
See live MRB→OSN fares Phone-only fares on this route — call free
Flight time details
6,918 miles nonstop takes roughly 14h 2m 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
- MRB — Eastern WV Regional Airport/Shepherd Field · Martinsburg, 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 MRB
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 MRB from OSN?
The flight distance from Martinsburg (MRB) to Osan (OSN) is 6,918 miles (11,133 km, 6,011 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRB to OSN?
A nonstop flight takes about 14h 2m 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 Martinsburg and Osan?
Osan is 13 hours ahead of Martinsburg.
What is the cheapest way to fly from MRB to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRB–OSN that never appear on search engines, with no booking fees.