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KUL to OSN: distance & flight time
Kuala Lumpur (Kuala Lumpur International Airport) → Osan (Osan Air Base)
2,866 mi
4,613 km · 2,491 nm
6h 5m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KUL→OSN fares Phone-only fares on this route — call free
Flight time details
2,866 miles nonstop takes roughly 6h 5m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KUL — Kuala Lumpur International Airport · Kuala Lumpur, Malaysia
- 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 KUL
- SZB · Sultan Abdul Aziz Shah International Airport29 mi away
- MKZ · Malacca Airport50 mi away
- DUM · Pinang Kampai Airport81 mi away
- KUA · Kuantan Airport126 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 KUL from OSN?
The flight distance from Kuala Lumpur (KUL) to Osan (OSN) is 2,866 miles (4,613 km, 2,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KUL to OSN?
A nonstop flight takes about 6h 5m 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 Kuala Lumpur and Osan?
Osan is 1 hour ahead of Kuala Lumpur.
What is the cheapest way to fly from KUL to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KUL–OSN that never appear on search engines, with no booking fees.