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CPR to EAU: distance & flight time
Casper (Casper-Natrona County International Airport) → Eau Claire (Chippewa Valley Regional Airport)
757 mi
1,218 km · 658 nm
2h 7m
estimated nonstop flight time
+1h
time difference · heading east
See live CPR→EAU fares Phone-only fares on this route — call free
Flight time details
757 miles nonstop takes roughly 2h 7m gate to gate, flying east. 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
- EAU — Chippewa Valley Regional Airport · Eau Claire, 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 EAU
Frequently asked questions
How far is CPR from EAU?
The flight distance from Casper (CPR) to Eau Claire (EAU) is 757 miles (1,218 km, 658 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to EAU?
A nonstop flight takes about 2h 7m 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 Eau Claire?
Eau Claire is 1 hour ahead of Casper.
What is the cheapest way to fly from CPR to EAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–EAU that never appear on search engines, with no booking fees.