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ODY to OSN: distance & flight time
Muang Xay (Oudomsay Airport) → Osan (Osan Air Base)
1,882 mi
3,028 km · 1,635 nm
4h 9m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ODY→OSN fares Phone-only fares on this route — call free
Flight time details
1,882 miles nonstop takes roughly 4h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ODY — Oudomsay Airport · Muang Xay, Laos
- 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 ODY
- LXG · Luang Namtha Airport43 mi away
- LPQ · Luang Phabang International Airport55 mi away
- PCQ · Boun Neau Airport67 mi away
- DIN · Dien Bien Phu Airport82 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 ODY from OSN?
The flight distance from Muang Xay (ODY) to Osan (OSN) is 1,882 miles (3,028 km, 1,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ODY to OSN?
A nonstop flight takes about 4h 9m 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 Muang Xay and Osan?
Osan is 2 hours ahead of Muang Xay.
What is the cheapest way to fly from ODY to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ODY–OSN that never appear on search engines, with no booking fees.