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CPR to TKH: distance & flight time
Casper (Casper-Natrona County International Airport) → Nakhon Sawan (Takhli Airport)
8,073 mi
12,992 km · 7,015 nm
16h 18m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CPR→TKH fares Phone-only fares on this route — call free
Flight time details
8,073 miles nonstop takes roughly 16h 18m 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
- TKH — Takhli Airport · Nakhon Sawan, 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 TKH
- KDT · Kamphaeng Saen Airport85 mi away
- DMK · Don Mueang International Airport97 mi away
- PHS · Phitsanulok Airport104 mi away
- BKK · Suvarnabhumi Airport114 mi away
Frequently asked questions
How far is CPR from TKH?
The flight distance from Casper (CPR) to Nakhon Sawan (TKH) is 8,073 miles (12,992 km, 7,015 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to TKH?
A nonstop flight takes about 16h 18m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CPR to TKH?
Nonstop service on CPR–TKH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 18m nonstop estimate.
What is the time difference between Casper and Nakhon Sawan?
Nakhon Sawan is 13 hours ahead of Casper.
What is the cheapest way to fly from CPR to TKH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–TKH that never appear on search engines, with no booking fees.
Why are some CPR to TKH fares phone-only?
Consolidator contracts let us sell certain CPR–TKH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.