Need help booking?
Unpublished phone-only deals available
CPR to HGN: distance & flight time
Casper (Casper-Natrona County International Airport) → Mae Hong Son (Mae Hong Son Airport)
7,866 mi
12,659 km · 6,835 nm
15h 53m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CPR→HGN fares Phone-only fares on this route — call free
Flight time details
7,866 miles nonstop takes roughly 15h 53m 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
- HGN — Mae Hong Son Airport · Mae Hong Son, Thailand
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 HGN
- PYY · Mae Hong Son Airport30 mi away
- LIW · Loikaw Airport56 mi away
- CNX · Chiang Mai International Airport74 mi away
- NMS · Namsang Airport111 mi away
Frequently asked questions
How far is CPR from HGN?
The flight distance from Casper (CPR) to Mae Hong Son (HGN) is 7,866 miles (12,659 km, 6,835 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to HGN?
A nonstop flight takes about 15h 53m 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 Mae Hong Son?
Mae Hong Son is 13 hours ahead of Casper.
What is the cheapest way to fly from CPR to HGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–HGN that never appear on search engines, with no booking fees.