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CPR to CIA: distance & flight time
Casper (Casper-Natrona County International Airport) → Rome (Ciampino–G. B. Pastine International Airport)
5,467 mi
8,799 km · 4,751 nm
11h 11m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CPR→CIA fares Phone-only fares on this route — call free
Flight time details
5,467 miles nonstop takes roughly 11h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- CIA — Ciampino–G. B. Pastine International Airport · Rome, Italy
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 CIA
Frequently asked questions
How far is CPR from CIA?
The flight distance from Casper (CPR) to Rome (CIA) is 5,467 miles (8,799 km, 4,751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to CIA?
A nonstop flight takes about 11h 11m 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 Rome?
Rome is 8 hours ahead of Casper.
What is the cheapest way to fly from CPR to CIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–CIA that never appear on search engines, with no booking fees.