Need help booking?
Unpublished phone-only deals available
OSN to ARB: distance & flight time
Osan (Osan Air Base) → Ann Arbor (Ann Arbor Municipal Airport)
6,624 mi
10,660 km · 5,756 nm
13h 27m
estimated nonstop flight time
-13h
time difference · heading north
See live OSN→ARB fares Phone-only fares on this route — call free
Flight time details
6,624 miles nonstop takes roughly 13h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- ARB — Ann Arbor Municipal Airport · Ann Arbor, 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 ARB
- DTW · Detroit Metropolitan Wayne County Airport20 mi away
- YIP · Willow Run Airport11 mi away
- PTK · Oakland County International Airport35 mi away
- JXN · Jackson County Reynolds Field37 mi away
Frequently asked questions
How far is OSN from ARB?
The flight distance from Osan (OSN) to Ann Arbor (ARB) is 6,624 miles (10,660 km, 5,756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to ARB?
A nonstop flight takes about 13h 27m 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 Ann Arbor?
Ann Arbor is 13 hours behind Osan.
What is the cheapest way to fly from OSN to ARB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–ARB that never appear on search engines, with no booking fees.