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SQH to CPR: distance & flight time
Son-La (Na-San Airport) → Casper (Casper-Natrona County International Airport)
7,600 mi
12,231 km · 6,604 nm
15h 22m
estimated nonstop flight time
-13h
time difference · heading northeast
See live SQH→CPR fares Phone-only fares on this route — call free
Flight time details
7,600 miles nonstop takes roughly 15h 22m gate to gate, flying northeast. 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
- SQH — Na-San Airport · Son-La, Vietnam
- 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 SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 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 SQH from CPR?
The flight distance from Son-La (SQH) to Casper (CPR) is 7,600 miles (12,231 km, 6,604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to CPR?
A nonstop flight takes about 15h 22m 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 Son-La and Casper?
Casper is 13 hours behind Son-La.
What is the cheapest way to fly from SQH to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–CPR that never appear on search engines, with no booking fees.