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RKT to OSN: distance & flight time
Ras Al Khaimah (Ras Al Khaimah International Airport) → Osan (Osan Air Base)
4,174 mi
6,717 km · 3,627 nm
8h 39m
estimated nonstop flight time
+5h
time difference · heading northeast
See live RKT→OSN fares Phone-only fares on this route — call free
Flight time details
4,174 miles nonstop takes roughly 8h 39m 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
- RKT — Ras Al Khaimah International Airport · Ras Al Khaimah, United Arab Emirates
- 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 RKT
- DXB · Dubai International Airport44 mi away
- SHJ · Sharjah International Airport33 mi away
- FJR · Fujairah International Airport42 mi away
- KHS · Khasab Air Base43 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 RKT from OSN?
The flight distance from Ras Al Khaimah (RKT) to Osan (OSN) is 4,174 miles (6,717 km, 3,627 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKT to OSN?
A nonstop flight takes about 8h 39m 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 Ras Al Khaimah and Osan?
Osan is 5 hours ahead of Ras Al Khaimah.
What is the cheapest way to fly from RKT to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKT–OSN that never appear on search engines, with no booking fees.