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MKC to OSN: distance & flight time
Kansas City (Charles B. Wheeler Downtown Airport) → Osan (Osan Air Base)
6,544 mi
10,531 km · 5,686 nm
13h 18m
estimated nonstop flight time
+14h
time difference · heading northwest
See live MKC→OSN fares Phone-only fares on this route — call free
Flight time details
6,544 miles nonstop takes roughly 13h 18m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- MKC — Charles B. Wheeler Downtown Airport · Kansas City, United States
- 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 MKC
- MCI · Kansas City International Airport14 mi away
- OJC · Johnson County Executive Airport21 mi away
- FLV · Sherman Army Air Field24 mi away
- JCI · New Century Aircenter Airport26 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 MKC from OSN?
The flight distance from Kansas City (MKC) to Osan (OSN) is 6,544 miles (10,531 km, 5,686 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MKC to OSN?
A nonstop flight takes about 13h 18m 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 Kansas City and Osan?
Osan is 14 hours ahead of Kansas City.
What is the cheapest way to fly from MKC to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MKC–OSN that never appear on search engines, with no booking fees.