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RYN to CYS: distance & flight time
Royan (Royan-Médis Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
4,826 mi
7,767 km · 4,194 nm
9h 56m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RYN→CYS fares Phone-only fares on this route — call free
Flight time details
4,826 miles nonstop takes roughly 9h 56m 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
- RYN — Royan-Médis Airport · Royan, 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 RYN
- RCO · Rochefort-Saint-Agnant (BA 721) Airport18 mi away
- CNG · Cognac-Châteaubernard (BA 709) Air Base32 mi away
- LRH · La Rochelle-Île de Ré Airport40 mi away
- NIT · Niort-Souché Airport55 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 RYN from CYS?
The flight distance from Royan (RYN) to Cheyenne (CYS) is 4,826 miles (7,767 km, 4,194 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RYN to CYS?
A nonstop flight takes about 9h 56m 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 Royan and Cheyenne?
Cheyenne is 8 hours behind Royan.
What is the cheapest way to fly from RYN to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RYN–CYS that never appear on search engines, with no booking fees.