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CQF to OSN: distance & flight time
Calais (Calais-Dunkerque Airport) → Osan (Osan Air Base)
5,503 mi
8,856 km · 4,782 nm
11h 15m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CQF→OSN fares Phone-only fares on this route — call free
Flight time details
5,503 miles nonstop takes roughly 11h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- CQF — Calais-Dunkerque Airport · Calais, France
- 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 CQF
- LTQ · Le Touquet-Côte d'Opale Airport34 mi away
- MSE · Kent International Airport37 mi away
- HZB · Merville-Calonne Airport38 mi away
- LYM · Lympne Airport42 mi away
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 CQF from OSN?
The flight distance from Calais (CQF) to Osan (OSN) is 5,503 miles (8,856 km, 4,782 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CQF to OSN?
A nonstop flight takes about 11h 15m 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 Calais and Osan?
Osan is 7 hours ahead of Calais.
What is the cheapest way to fly from CQF to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CQF–OSN that never appear on search engines, with no booking fees.