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YXU to OSN: distance & flight time
London (London Airport) → Osan (Osan Air Base)
6,624 mi
10,661 km · 5,756 nm
13h 27m
estimated nonstop flight time
+13h
time difference · heading north
See live YXU→OSN 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 gain when reading arrival times on your ticket.
The two airports
- YXU — London Airport · London, Canada
- 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 YXU
- YQS · St Thomas Municipal Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome25 mi away
- YYZ · Lester B. Pearson International Airport88 mi away
- YKF · Waterloo Airport49 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 YXU from OSN?
The flight distance from London (YXU) to Osan (OSN) is 6,624 miles (10,661 km, 5,756 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YXU to OSN?
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 London and Osan?
Osan is 13 hours ahead of London.
What is the cheapest way to fly from YXU to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YXU–OSN that never appear on search engines, with no booking fees.