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OSN to CMX: distance & flight time
Osan (Osan Air Base) → Hancock (Houghton County Memorial Airport)
6,215 mi
10,002 km · 5,401 nm
12h 39m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OSN→CMX fares Phone-only fares on this route — call free
Flight time details
6,215 miles nonstop takes roughly 12h 39m gate to gate, flying northeast. 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
- CMX — Houghton County Memorial Airport · Hancock, 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 CMX
- MQT · Sawyer International Airport76 mi away
- YQT · Thunder Bay Airport92 mi away
- EGV · Eagle River Union Airport93 mi away
- IMT · Ford Airport95 mi away
Frequently asked questions
How far is OSN from CMX?
The flight distance from Osan (OSN) to Hancock (CMX) is 6,215 miles (10,002 km, 5,401 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to CMX?
A nonstop flight takes about 12h 39m 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 Hancock?
Hancock is 13 hours behind Osan.
What is the cheapest way to fly from OSN to CMX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–CMX that never appear on search engines, with no booking fees.