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KKC to CPR: distance & flight time
Khon Kaen (Khon Kaen Airport) → Casper (Casper-Natrona County International Airport)
7,934 mi
12,768 km · 6,894 nm
16h 1m
estimated nonstop flight time
-13h
time difference · heading northeast
See live KKC→CPR fares Phone-only fares on this route — call free
Flight time details
7,934 miles nonstop takes roughly 16h 1m 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
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- 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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 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 KKC from CPR?
The flight distance from Khon Kaen (KKC) to Casper (CPR) is 7,934 miles (12,768 km, 6,894 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to CPR?
A nonstop flight takes about 16h 1m 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 Khon Kaen and Casper?
Casper is 13 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–CPR that never appear on search engines, with no booking fees.