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OER to CPR: distance & flight time
Ornskoldsvik (Örnsköldsvik Airport) → Casper (Casper-Natrona County International Airport)
4,508 mi
7,256 km · 3,918 nm
9h 18m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OER→CPR fares Phone-only fares on this route — call free
Flight time details
4,508 miles nonstop takes roughly 9h 18m 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
- OER — Örnsköldsvik Airport · Ornskoldsvik, Sweden
- 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 OER
- KRF · Kramfors Sollefteå Airport45 mi away
- UME · Umeå Airport48 mi away
- SDL · Sundsvall-Härnösand Airport78 mi away
- LYC · Lycksele Airport79 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 OER from CPR?
The flight distance from Ornskoldsvik (OER) to Casper (CPR) is 4,508 miles (7,256 km, 3,918 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OER to CPR?
A nonstop flight takes about 9h 18m 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 Ornskoldsvik and Casper?
Casper is 8 hours behind Ornskoldsvik.
What is the cheapest way to fly from OER to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OER–CPR that never appear on search engines, with no booking fees.