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POR to CPR: distance & flight time
Pori (Pori Airport) → Casper (Casper-Natrona County International Airport)
4,669 mi
7,515 km · 4,058 nm
9h 37m
estimated nonstop flight time
-9h
time difference · heading northwest
See live POR→CPR fares Phone-only fares on this route — call free
Flight time details
4,669 miles nonstop takes roughly 9h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- POR — Pori Airport · Pori, Finland
- 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 POR
- TMP · Tampere-Pirkkala Airport60 mi away
- TKU · Turku Airport67 mi away
- KHJ · Kauhajoki Airport72 mi away
- SJY · Seinäjoki Airport91 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 POR from CPR?
The flight distance from Pori (POR) to Casper (CPR) is 4,669 miles (7,515 km, 4,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POR to CPR?
A nonstop flight takes about 9h 37m 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 Pori and Casper?
Casper is 9 hours behind Pori.
What is the cheapest way to fly from POR to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POR–CPR that never appear on search engines, with no booking fees.