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CPR to EWK: distance & flight time
Casper (Casper-Natrona County International Airport) → Newton (Newton City-County Airport)
587 mi
945 km · 510 nm
1h 45m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CPR→EWK fares Phone-only fares on this route — call free
Flight time details
587 miles nonstop takes roughly 1h 45m 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
- EWK — Newton City-County Airport · Newton, 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 EWK
- BEC · Beech Factory Airport25 mi away
- ICT · Wichita Eisenhower National Airport30 mi away
- IAB · Mc Connell Air Force Base30 mi away
- HUT · Hutchinson Municipal Airport32 mi away
Frequently asked questions
How far is CPR from EWK?
The flight distance from Casper (CPR) to Newton (EWK) is 587 miles (945 km, 510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to EWK?
A nonstop flight takes about 1h 45m 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 Newton?
Newton is 1 hour ahead of Casper.
What is the cheapest way to fly from CPR to EWK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–EWK that never appear on search engines, with no booking fees.