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DIL to OSN: distance & flight time
Dili (Presidente Nicolau Lobato International Airport) → Osan (Osan Air Base)
3,155 mi
5,077 km · 2,741 nm
6h 39m
estimated nonstop flight time
Same time
time difference · heading north
See live DIL→OSN fares Phone-only fares on this route — call free
Flight time details
3,155 miles nonstop takes roughly 6h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DIL — Presidente Nicolau Lobato International Airport · Dili, East Timor
- 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 DIL
- UAI · Suai Airport55 mi away
- BCH · Cakung Airport60 mi away
- ARD · Mali Airport70 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 DIL from OSN?
The flight distance from Dili (DIL) to Osan (OSN) is 3,155 miles (5,077 km, 2,741 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DIL to OSN?
A nonstop flight takes about 6h 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 cheapest way to fly from DIL to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DIL–OSN that never appear on search engines, with no booking fees.