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OSN to SMD: distance & flight time
Osan (Osan Air Base) → Fort Wayne IN (Smith Field)
6,661 mi
10,720 km · 5,788 nm
13h 32m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OSN→SMD fares Phone-only fares on this route — call free
Flight time details
6,661 miles nonstop takes roughly 13h 32m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- SMD — Smith Field · Fort Wayne IN, 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 SMD
- FWA · Fort Wayne International Airport12 mi away
- ANQ · Tri State Steuben County Airport34 mi away
- EKI · Elkhart Municipal Airport59 mi away
- GUS · Grissom Air Reserve Base62 mi away
Frequently asked questions
How far is OSN from SMD?
The flight distance from Osan (OSN) to Fort Wayne IN (SMD) is 6,661 miles (10,720 km, 5,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to SMD?
A nonstop flight takes about 13h 32m 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 Fort Wayne IN?
Fort Wayne IN is 13 hours behind Osan.
What is the cheapest way to fly from OSN to SMD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–SMD that never appear on search engines, with no booking fees.