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YZX to OSN: distance & flight time
Greenwood (CFB Greenwood) → Osan (Osan Air Base)
6,717 mi
10,810 km · 5,837 nm
13h 38m
estimated nonstop flight time
+12h
time difference · heading north
See live YZX→OSN fares Phone-only fares on this route — call free
Flight time details
6,717 miles nonstop takes roughly 13h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- YZX — CFB Greenwood · Greenwood, 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 YZX
- YDG · Digby / Annapolis Regional Airport52 mi away
- YSJ · Saint John Airport53 mi away
- YHZ · Halifax / Stanfield International Airport69 mi away
- YQM · Greater Moncton International Airport79 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 YZX from OSN?
The flight distance from Greenwood (YZX) to Osan (OSN) is 6,717 miles (10,810 km, 5,837 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZX to OSN?
A nonstop flight takes about 13h 38m 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 Greenwood and Osan?
Osan is 12 hours ahead of Greenwood.
What is the cheapest way to fly from YZX to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZX–OSN that never appear on search engines, with no booking fees.