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CPR to KSO: distance & flight time
Casper (Casper-Natrona County International Airport) → Kastoria (Kastoria National Airport)
5,820 mi
9,367 km · 5,058 nm
11h 53m
estimated nonstop flight time
+9h
time difference · heading northeast
See live CPR→KSO fares Phone-only fares on this route — call free
Flight time details
5,820 miles nonstop takes roughly 11h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- KSO — Kastoria National Airport · Kastoria, Greece
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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
Frequently asked questions
How far is CPR from KSO?
The flight distance from Casper (CPR) to Kastoria (KSO) is 5,820 miles (9,367 km, 5,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to KSO?
A nonstop flight takes about 11h 53m 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 Kastoria?
Kastoria is 9 hours ahead of Casper.
What is the cheapest way to fly from CPR to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–KSO that never appear on search engines, with no booking fees.