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LPQ to DUC: distance & flight time
Luang Prabang (Luang Phabang International Airport) → Duncan (Halliburton Field)
8,454 mi
13,606 km · 7,347 nm
17h 3m
estimated nonstop flight time
-12h
time difference · heading north
See live LPQ→DUC fares Phone-only fares on this route — call free
Flight time details
8,454 miles nonstop takes roughly 17h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- LPQ — Luang Phabang International Airport · Luang Prabang, Laos
- DUC — Halliburton Field · Duncan, United States
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 LPQ
- ZBY · Sayaboury Airport54 mi away
- ODY · Oudomsay Airport55 mi away
- XKH · Xieng Khouang Airport72 mi away
- LXG · Luang Namtha Airport89 mi away
Near DUC
Frequently asked questions
How far is LPQ from DUC?
The flight distance from Luang Prabang (LPQ) to Duncan (DUC) is 8,454 miles (13,606 km, 7,347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LPQ to DUC?
A nonstop flight takes about 17h 3m 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 Luang Prabang and Duncan?
Duncan is 12 hours behind Luang Prabang.
What is the cheapest way to fly from LPQ to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LPQ–DUC that never appear on search engines, with no booking fees.