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ADW to OSN: distance & flight time
Camp Springs (Joint Base Andrews) → Osan (Osan Air Base)
6,976 mi
11,227 km · 6,062 nm
14h 9m
estimated nonstop flight time
+13h
time difference · heading north
See live ADW→OSN fares Phone-only fares on this route — call free
Flight time details
6,976 miles nonstop takes roughly 14h 9m 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
- ADW — Joint Base Andrews · Camp Springs, 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 ADW
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 ADW from OSN?
The flight distance from Camp Springs (ADW) to Osan (OSN) is 6,976 miles (11,227 km, 6,062 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADW to OSN?
A nonstop flight takes about 14h 9m 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 Camp Springs and Osan?
Osan is 13 hours ahead of Camp Springs.
What is the cheapest way to fly from ADW to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADW–OSN that never appear on search engines, with no booking fees.