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ZKE to OSN: distance & flight time
Kashechewan (Kashechewan Airport) → Osan (Osan Air Base)
6,024 mi
9,695 km · 5,235 nm
12h 17m
estimated nonstop flight time
+13h
time difference · heading northwest
See live ZKE→OSN fares Phone-only fares on this route — call free
Flight time details
6,024 miles nonstop takes roughly 12h 17m gate to gate, flying northwest. 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
- ZKE — Kashechewan Airport · Kashechewan, 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 ZKE
- YFA · Fort Albany Airport6 mi away
- YAT · Attawapiskat Airport55 mi away
- YMO · Moosonee Airport82 mi away
- YNC · Wemindji Airport129 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 ZKE from OSN?
The flight distance from Kashechewan (ZKE) to Osan (OSN) is 6,024 miles (9,695 km, 5,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZKE to OSN?
A nonstop flight takes about 12h 17m 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 Kashechewan and Osan?
Osan is 13 hours ahead of Kashechewan.
What is the cheapest way to fly from ZKE to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZKE–OSN that never appear on search engines, with no booking fees.