Need help booking?
Unpublished phone-only deals available
OSN to LPQ: distance & flight time
Osan (Osan Air Base) → Luang Prabang (Luang Phabang International Airport)
1,911 mi
3,075 km · 1,660 nm
4h 13m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OSN→LPQ fares Phone-only fares on this route — call free
Flight time details
1,911 miles nonstop takes roughly 4h 13m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- LPQ — Luang Phabang International Airport · Luang Prabang, Laos
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 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
Near LPQ
- ZBY · Sayaboury Airport54 mi away
- ODY · Oudomsay Airport55 mi away
- XKH · Xieng Khouang Airport72 mi away
- LXG · Luang Namtha Airport89 mi away
Frequently asked questions
How far is OSN from LPQ?
The flight distance from Osan (OSN) to Luang Prabang (LPQ) is 1,911 miles (3,075 km, 1,660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to LPQ?
A nonstop flight takes about 4h 13m 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 Osan and Luang Prabang?
Luang Prabang is 2 hours behind Osan.
What is the cheapest way to fly from OSN to LPQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–LPQ that never appear on search engines, with no booking fees.