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BEC to OSN: distance & flight time
Wichita (Beech Factory Airport) → Osan (Osan Air Base)
6,549 mi
10,540 km · 5,691 nm
13h 18m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BEC→OSN fares Phone-only fares on this route — call free
Flight time details
6,549 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
- BEC — Beech Factory Airport · Wichita, 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 BEC
- IAB · Mc Connell Air Force Base6 mi away
- ICT · Wichita Eisenhower National Airport12 mi away
- EWK · Newton City-County Airport25 mi away
- WLD · Strother Field38 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 BEC from OSN?
The flight distance from Wichita (BEC) to Osan (OSN) is 6,549 miles (10,540 km, 5,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEC 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 Wichita and Osan?
Osan is 14 hours ahead of Wichita.
What is the cheapest way to fly from BEC to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEC–OSN that never appear on search engines, with no booking fees.