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NCY to CPR: distance & flight time
Annecy (Annecy-Haute-Savoie-Mont Blanc Airport) → Casper (Casper-Natrona County International Airport)
5,039 mi
8,109 km · 4,378 nm
10h 21m
estimated nonstop flight time
-8h
time difference · heading northwest
See live NCY→CPR fares Phone-only fares on this route — call free
Flight time details
5,039 miles nonstop takes roughly 10h 21m 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
- NCY — Annecy-Haute-Savoie-Mont Blanc Airport · Annecy, France
- 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 NCY
- QNJ · Annemasse Airport20 mi away
- GVA · Geneva Cointrin International Airport21 mi away
- CMF · Chambéry-Savoie Airport23 mi away
- MVV · Megève Airport27 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 NCY from CPR?
The flight distance from Annecy (NCY) to Casper (CPR) is 5,039 miles (8,109 km, 4,378 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NCY to CPR?
A nonstop flight takes about 10h 21m 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 Annecy and Casper?
Casper is 8 hours behind Annecy.
What is the cheapest way to fly from NCY to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NCY–CPR that never appear on search engines, with no booking fees.