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OSN to FEZ: distance & flight time
Osan (Osan Air Base) → Fes (Saïss Airport)
6,640 mi
10,686 km · 5,770 nm
13h 29m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OSN→FEZ fares Phone-only fares on this route — call free
Flight time details
6,640 miles nonstop takes roughly 13h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- FEZ — Saïss Airport · Fes, Morocco
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 FEZ
- MEK · Bassatine Airport31 mi away
- NNA · Kenitra Airport96 mi away
- RBA · Rabat-Salé Airport102 mi away
- AHU · Cherif Al Idrissi Airport108 mi away
Frequently asked questions
How far is OSN from FEZ?
The flight distance from Osan (OSN) to Fes (FEZ) is 6,640 miles (10,686 km, 5,770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to FEZ?
A nonstop flight takes about 13h 29m 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 Fes?
Fes is 8 hours behind Osan.
What is the cheapest way to fly from OSN to FEZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–FEZ that never appear on search engines, with no booking fees.