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OSN to MES: distance & flight time
Osan (Osan Air Base) → Medan (Soewondo Air Force Base)
2,932 mi
4,719 km · 2,548 nm
6h 13m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OSN→MES fares Phone-only fares on this route — call free
Flight time details
2,932 miles nonstop takes roughly 6h 13m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- MES — Soewondo Air Force Base · Medan, Indonesia
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 MES
- KNO · Kualanamu International Airport16 mi away
- DTB · Silangit Airport92 mi away
- PKG · Pulau Pangkor Airport138 mi away
- FLZ · Dr Ferdinand Lumban Tobing Airport139 mi away
Frequently asked questions
How far is OSN from MES?
The flight distance from Osan (OSN) to Medan (MES) is 2,932 miles (4,719 km, 2,548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to MES?
A nonstop flight takes about 6h 13m 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 Medan?
Medan is 2 hours behind Osan.
What is the cheapest way to fly from OSN to MES?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–MES that never appear on search engines, with no booking fees.