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BYF to CYS: distance & flight time
Albert (Albert-Bray Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
4,768 mi
7,673 km · 4,143 nm
9h 49m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BYF→CYS fares Phone-only fares on this route — call free
Flight time details
4,768 miles nonstop takes roughly 9h 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
- BYF — Albert-Bray Airport · Albert, France
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 BYF
- CDG · Charles de Gaulle International Airport67 mi away
- XAB · Abbeville40 mi away
- XVS · Valenciennes-Denain Airport42 mi away
- BVA · Paris Beauvais Tillé Airport44 mi away
Near CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 mi away
Frequently asked questions
How far is BYF from CYS?
The flight distance from Albert (BYF) to Cheyenne (CYS) is 4,768 miles (7,673 km, 4,143 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BYF to CYS?
A nonstop flight takes about 9h 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 Albert and Cheyenne?
Cheyenne is 8 hours behind Albert.
What is the cheapest way to fly from BYF to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYF–CYS that never appear on search engines, with no booking fees.