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OSN to TZR: distance & flight time
Osan (Osan Air Base) → Columbus (Taszár Air Base)
5,191 mi
8,355 km · 4,511 nm
10h 39m
estimated nonstop flight time
-7h
time difference · heading northwest
See live OSN→TZR fares Phone-only fares on this route — call free
Flight time details
5,191 miles nonstop takes roughly 10h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- TZR — Taszár Air Base · Columbus, 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 TZR
- PEV · Pécs-Pogány Airport32 mi away
- SOB · Sármellék International Airport41 mi away
- OSI · Osijek Airport77 mi away
- BUD · Budapest Liszt Ferenc International Airport96 mi away
Frequently asked questions
How far is OSN from TZR?
The flight distance from Osan (OSN) to Columbus (TZR) is 5,191 miles (8,355 km, 4,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to TZR?
A nonstop flight takes about 10h 39m 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 Columbus?
Columbus is 7 hours behind Osan.
What is the cheapest way to fly from OSN to TZR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–TZR that never appear on search engines, with no booking fees.