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OSN to GBD: distance & flight time
Osan (Osan Air Base) → Great Bend (Great Bend Municipal Airport)
6,461 mi
10,398 km · 5,615 nm
13h 8m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OSN→GBD fares Phone-only fares on this route — call free
Flight time details
6,461 miles nonstop takes roughly 13h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- GBD — Great Bend Municipal Airport · Great Bend, United States
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 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
Near GBD
- RSL · Russell Municipal Airport37 mi away
- HYS · Hays Regional Airport41 mi away
- PTT · Pratt Regional Airport45 mi away
- HUT · Hutchinson Municipal Airport58 mi away
Frequently asked questions
How far is OSN from GBD?
The flight distance from Osan (OSN) to Great Bend (GBD) is 6,461 miles (10,398 km, 5,615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to GBD?
A nonstop flight takes about 13h 8m 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 Osan and Great Bend?
Great Bend is 14 hours behind Osan.
What is the cheapest way to fly from OSN to GBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–GBD that never appear on search engines, with no booking fees.