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OSN to DET: distance & flight time
Osan (Osan Air Base) → Detroit (Coleman A. Young Municipal Airport)
6,627 mi
10,666 km · 5,759 nm
13h 28m
estimated nonstop flight time
-13h
time difference · heading north
See live OSN→DET fares Phone-only fares on this route — call free
Flight time details
6,627 miles nonstop takes roughly 13h 28m 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
- DET — Coleman A. Young Municipal Airport · Detroit, 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 DET
- DTW · Detroit Metropolitan Wayne County Airport22 mi away
- YQG · Windsor Airport10 mi away
- MTC · Selfridge Air National Guard Base Airport17 mi away
- PTK · Oakland County International Airport27 mi away
Frequently asked questions
How far is OSN from DET?
The flight distance from Osan (OSN) to Detroit (DET) is 6,627 miles (10,666 km, 5,759 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to DET?
A nonstop flight takes about 13h 28m 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 Detroit?
Detroit is 13 hours behind Osan.
What is the cheapest way to fly from OSN to DET?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–DET that never appear on search engines, with no booking fees.