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OSN to YKF: distance & flight time
Osan (Osan Air Base) → Waterloo (Waterloo Airport)
6,612 mi
10,640 km · 5,745 nm
13h 26m
estimated nonstop flight time
-13h
time difference · heading north
See live OSN→YKF fares Phone-only fares on this route — call free
Flight time details
6,612 miles nonstop takes roughly 13h 26m 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
- YKF — Waterloo Airport · Waterloo, Canada
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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 mi away
Frequently asked questions
How far is OSN from YKF?
The flight distance from Osan (OSN) to Waterloo (YKF) is 6,612 miles (10,640 km, 5,745 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to YKF?
A nonstop flight takes about 13h 26m 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 Waterloo?
Waterloo is 13 hours behind Osan.
What is the cheapest way to fly from OSN to YKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–YKF that never appear on search engines, with no booking fees.