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CHS to CPR: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Casper (Casper-Natrona County International Airport)
1,589 mi
2,557 km · 1,381 nm
3h 35m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CHS→CPR fares Phone-only fares on this route — call free
Flight time details
1,589 miles nonstop takes roughly 3h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CHS — Charleston Air Force Base-International Airport · Charleston, United States
- 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 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 CHS from CPR?
The flight distance from Charleston (CHS) to Casper (CPR) is 1,589 miles (2,557 km, 1,381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to CPR?
A nonstop flight takes about 3h 35m 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 Charleston and Casper?
Casper is 2 hours behind Charleston.
What is the cheapest way to fly from CHS to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–CPR that never appear on search engines, with no booking fees.