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RKD to CPR: distance & flight time
Rockland (Knox County Regional Airport) → Casper (Casper-Natrona County International Airport)
1,859 mi
2,991 km · 1,615 nm
4h 7m
estimated nonstop flight time
-2h
time difference · heading west
See live RKD→CPR fares Phone-only fares on this route — call free
Flight time details
1,859 miles nonstop takes roughly 4h 7m gate to gate, flying west. 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
- RKD — Knox County Regional Airport · Rockland, 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 RKD
- AUG · Augusta State Airport39 mi away
- NHZ · Brunswick Executive Airport43 mi away
- BHB · Hancock County-Bar Harbor Airport45 mi away
- BGR · Bangor International Airport53 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 RKD from CPR?
The flight distance from Rockland (RKD) to Casper (CPR) is 1,859 miles (2,991 km, 1,615 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKD to CPR?
A nonstop flight takes about 4h 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 Rockland and Casper?
Casper is 2 hours behind Rockland.
What is the cheapest way to fly from RKD to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKD–CPR that never appear on search engines, with no booking fees.