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ISN to LPQ: distance & flight time
Williston (Sloulin Field International Airport) → Luang Prabang (Luang Phabang International Airport)
7,470 mi
12,022 km · 6,491 nm
15h 7m
estimated nonstop flight time
+12h
time difference · heading northwest
See live ISN→LPQ fares Phone-only fares on this route — call free
Flight time details
7,470 miles nonstop takes roughly 15h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- 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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 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 ISN from LPQ?
The flight distance from Williston (ISN) to Luang Prabang (LPQ) is 7,470 miles (12,022 km, 6,491 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to LPQ?
A nonstop flight takes about 15h 7m 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 Williston and Luang Prabang?
Luang Prabang is 12 hours ahead of Williston.
What is the cheapest way to fly from ISN to LPQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–LPQ that never appear on search engines, with no booking fees.