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HOE to CPR: distance & flight time
Huay Xai (Ban Huoeisay Airport) → Casper (Casper-Natrona County International Airport)
7,749 mi
12,471 km · 6,734 nm
15h 40m
estimated nonstop flight time
-13h
time difference · heading north
See live HOE→CPR fares Phone-only fares on this route — call free
Flight time details
7,749 miles nonstop takes roughly 15h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- HOE — Ban Huoeisay Airport · Huay Xai, Laos
- CPR — Casper-Natrona County International Airport · Casper, 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 HOE
- THL · Tachileik Airport36 mi away
- CEI · Chiang Rai International Airport42 mi away
- MOG · Mong Hsat Airport79 mi away
- LXG · Luang Namtha Airport79 mi away
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
Frequently asked questions
How far is HOE from CPR?
The flight distance from Huay Xai (HOE) to Casper (CPR) is 7,749 miles (12,471 km, 6,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOE to CPR?
A nonstop flight takes about 15h 40m 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 Huay Xai and Casper?
Casper is 13 hours behind Huay Xai.
What is the cheapest way to fly from HOE to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOE–CPR that never appear on search engines, with no booking fees.