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IDY to CPR: distance & flight time
Île d'Yeu (Île d'Yeu Airport) → Casper (Casper-Natrona County International Airport)
4,703 mi
7,569 km · 4,087 nm
9h 41m
estimated nonstop flight time
-8h
time difference · heading northwest
See live IDY→CPR fares Phone-only fares on this route — call free
Flight time details
4,703 miles nonstop takes roughly 9h 41m 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
- IDY — Île d'Yeu Airport · Île d'Yeu, 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 IDY
- LBY · La Baule-Escoublac Airport39 mi away
- SNR · Saint-Nazaire-Montoir Airport42 mi away
- EDM · La Roche-sur-Yon Airport48 mi away
- NTE · Nantes Atlantique Airport48 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 IDY from CPR?
The flight distance from Île d'Yeu (IDY) to Casper (CPR) is 4,703 miles (7,569 km, 4,087 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDY to CPR?
A nonstop flight takes about 9h 41m 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 Île d'Yeu and Casper?
Casper is 8 hours behind Île d'Yeu.
What is the cheapest way to fly from IDY to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDY–CPR that never appear on search engines, with no booking fees.