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USN to LPQ: distance & flight time
Ulsan (Ulsan Airport) → Luang Prabang (Luang Phabang International Airport)
1,974 mi
3,177 km · 1,716 nm
4h 20m
estimated nonstop flight time
-2h
time difference · heading southwest
See live USN→LPQ fares Phone-only fares on this route — call free
Flight time details
1,974 miles nonstop takes roughly 4h 20m 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
- USN — Ulsan Airport · Ulsan, 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 USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 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 USN from LPQ?
The flight distance from Ulsan (USN) to Luang Prabang (LPQ) is 1,974 miles (3,177 km, 1,716 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USN to LPQ?
A nonstop flight takes about 4h 20m 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 Ulsan and Luang Prabang?
Luang Prabang is 2 hours behind Ulsan.
What is the cheapest way to fly from USN to LPQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USN–LPQ that never appear on search engines, with no booking fees.