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YYN to OSN: distance & flight time
Swift Current (Swift Current Airport) → Osan (Osan Air Base)
5,544 mi
8,922 km · 4,817 nm
11h 20m
estimated nonstop flight time
+15h
time difference · heading northwest
See live YYN→OSN fares Phone-only fares on this route — call free
Flight time details
5,544 miles nonstop takes roughly 11h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- YYN — Swift Current Airport · Swift Current, 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 YYN
- YMJ · Moose Jaw Air Vice Marshal C. M. McEwen Airport94 mi away
- YKY · Kindersley Airport107 mi away
- YQR · Regina International Airport134 mi away
- YXH · Medicine Hat Airport135 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 YYN from OSN?
The flight distance from Swift Current (YYN) to Osan (OSN) is 5,544 miles (8,922 km, 4,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YYN to OSN?
A nonstop flight takes about 11h 20m 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 Swift Current and Osan?
Osan is 15 hours ahead of Swift Current.
What is the cheapest way to fly from YYN to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YYN–OSN that never appear on search engines, with no booking fees.