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CPR to ISW: distance & flight time
Casper (Casper-Natrona County International Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
836 mi
1,345 km · 726 nm
2h 17m
estimated nonstop flight time
+1h
time difference · heading east
See live CPR→ISW fares Phone-only fares on this route — call free
Flight time details
836 miles nonstop takes roughly 2h 17m 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
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
Frequently asked questions
How far is CPR from ISW?
The flight distance from Casper (CPR) to Wisconsin Rapids (ISW) is 836 miles (1,345 km, 726 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to ISW?
A nonstop flight takes about 2h 17m 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 Wisconsin Rapids?
Wisconsin Rapids is 1 hour ahead of Casper.
What is the cheapest way to fly from CPR to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–ISW that never appear on search engines, with no booking fees.