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RSS to OSN: distance & flight time
Damazin (Damazin Airport) → Osan (Osan Air Base)
5,876 mi
9,456 km · 5,106 nm
11h 59m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RSS→OSN fares Phone-only fares on this route — call free
Flight time details
5,876 miles nonstop takes roughly 11h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- RSS — Damazin Airport · Damazin, Sudan
- 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 RSS
- ASO · Asosa Airport123 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 RSS from OSN?
The flight distance from Damazin (RSS) to Osan (OSN) is 5,876 miles (9,456 km, 5,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RSS to OSN?
A nonstop flight takes about 11h 59m 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 Damazin and Osan?
Osan is 7 hours ahead of Damazin.
What is the cheapest way to fly from RSS to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RSS–OSN that never appear on search engines, with no booking fees.