Need help booking?
Unpublished phone-only deals available
CIY to CPR: distance & flight time
Comiso (Comiso Airport) → Casper (Casper-Natrona County International Airport)
5,791 mi
9,320 km · 5,032 nm
11h 49m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CIY→CPR fares Phone-only fares on this route — call free
Flight time details
5,791 miles nonstop takes roughly 11h 49m 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
- CIY — Comiso Airport · Comiso, Italy
- 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 CIY
- NSY · Sigonella Navy Air Base33 mi away
- CTA · Catania-Fontanarossa Airport41 mi away
- GZM · Xewkija Heliport69 mi away
- MLA · Malta International 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 CIY from CPR?
The flight distance from Comiso (CIY) to Casper (CPR) is 5,791 miles (9,320 km, 5,032 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIY to CPR?
A nonstop flight takes about 11h 49m 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 Comiso and Casper?
Casper is 8 hours behind Comiso.
What is the cheapest way to fly from CIY to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIY–CPR that never appear on search engines, with no booking fees.