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CPR to CSM: distance & flight time
Casper (Casper-Natrona County International Airport) → Clinton (Clinton Sherman Airport)
651 mi
1,048 km · 566 nm
1h 53m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CPR→CSM fares Phone-only fares on this route — call free
Flight time details
651 miles nonstop takes roughly 1h 53m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- CSM — Clinton Sherman Airport · Clinton, 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 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Frequently asked questions
How far is CPR from CSM?
The flight distance from Casper (CPR) to Clinton (CSM) is 651 miles (1,048 km, 566 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to CSM?
A nonstop flight takes about 1h 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 Clinton?
Clinton is 1 hour ahead of Casper.
What is the cheapest way to fly from CPR to CSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–CSM that never appear on search engines, with no booking fees.