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CPR to LPQ: distance & flight time
Casper (Casper-Natrona County International Airport) → Luang Prabang (Luang Phabang International Airport)
7,731 mi
12,442 km · 6,718 nm
15h 38m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CPR→LPQ fares Phone-only fares on this route — call free
Flight time details
7,731 miles nonstop takes roughly 15h 38m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, 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 CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 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 CPR from LPQ?
The flight distance from Casper (CPR) to Luang Prabang (LPQ) is 7,731 miles (12,442 km, 6,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to LPQ?
A nonstop flight takes about 15h 38m 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 Casper and Luang Prabang?
Luang Prabang is 13 hours ahead of Casper.
What is the cheapest way to fly from CPR to LPQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–LPQ that never appear on search engines, with no booking fees.