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RNN to CPR: distance & flight time
Ronne (Bornholm Airport) → Casper (Casper-Natrona County International Airport)
4,842 mi
7,793 km · 4,208 nm
9h 58m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RNN→CPR fares Phone-only fares on this route — call free
Flight time details
4,842 miles nonstop takes roughly 9h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RNN — Bornholm Airport · Ronne, Denmark
- 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 RNN
- MMX · Malmö Sturup Airport63 mi away
- KID · Kristianstad Airport65 mi away
- GTI · Rügen Airport74 mi away
- PEF · Peenemünde Airport74 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 RNN from CPR?
The flight distance from Ronne (RNN) to Casper (CPR) is 4,842 miles (7,793 km, 4,208 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNN to CPR?
A nonstop flight takes about 9h 58m 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 Ronne and Casper?
Casper is 8 hours behind Ronne.
What is the cheapest way to fly from RNN to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNN–CPR that never appear on search engines, with no booking fees.