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SUI to OSN: distance & flight time
Sukhumi (Sukhumi Dranda Airport) → Osan (Osan Air Base)
4,362 mi
7,020 km · 3,790 nm
9h 1m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SUI→OSN fares Phone-only fares on this route — call free
Flight time details
4,362 miles nonstop takes roughly 9h 1m 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
- SUI — Sukhumi Dranda Airport · Sukhumi, 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 SUI
- AER · Sochi International Airport72 mi away
- KUT · Kopitnari Airport84 mi away
- BUS · Batumi International Airport90 mi away
- NAL · Nalchik Airport134 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 SUI from OSN?
The flight distance from Sukhumi (SUI) to Osan (OSN) is 4,362 miles (7,020 km, 3,790 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUI to OSN?
A nonstop flight takes about 9h 1m 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 Sukhumi and Osan?
Osan is 5 hours ahead of Sukhumi.
What is the cheapest way to fly from SUI to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUI–OSN that never appear on search engines, with no booking fees.