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BUS to OSN: distance & flight time
Batumi (Batumi International Airport) → Osan (Osan Air Base)
4,379 mi
7,048 km · 3,806 nm
9h 3m
estimated nonstop flight time
+5h
time difference · heading northeast
See live BUS→OSN fares Phone-only fares on this route — call free
Flight time details
4,379 miles nonstop takes roughly 9h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- BUS — Batumi International Airport · Batumi, Georgia
- 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 BUS
- KUT · Kopitnari Airport60 mi away
- SUI · Sukhumi Dranda Airport90 mi away
- TZX · Trabzon International Airport103 mi away
- KSY · Kars Airport107 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 BUS from OSN?
The flight distance from Batumi (BUS) to Osan (OSN) is 4,379 miles (7,048 km, 3,806 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUS to OSN?
A nonstop flight takes about 9h 3m 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 Batumi and Osan?
Osan is 5 hours ahead of Batumi.
What is the cheapest way to fly from BUS to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUS–OSN that never appear on search engines, with no booking fees.