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TGM to OSN: distance & flight time
Tirgu Mures (Transilvania Târgu Mureş International Airport) → Osan (Osan Air Base)
4,941 mi
7,951 km · 4,293 nm
10h 9m
estimated nonstop flight time
+6h
time difference · heading northeast
See live TGM→OSN fares Phone-only fares on this route — call free
Flight time details
4,941 miles nonstop takes roughly 10h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- TGM — Transilvania Târgu Mureş International Airport · Tirgu Mures, Romania
- 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 TGM
- CLJ · Cluj-Napoca International Airport41 mi away
- SBZ · Sibiu International Airport50 mi away
- BAY · Tautii Magheraus Airport93 mi away
- SUJ · Satu Mare Airport112 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 TGM from OSN?
The flight distance from Tirgu Mures (TGM) to Osan (OSN) is 4,941 miles (7,951 km, 4,293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGM to OSN?
A nonstop flight takes about 10h 9m 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 Tirgu Mures and Osan?
Osan is 6 hours ahead of Tirgu Mures.
What is the cheapest way to fly from TGM to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGM–OSN that never appear on search engines, with no booking fees.