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CYS to EAU: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Eau Claire (Chippewa Valley Regional Airport)
719 mi
1,158 km · 625 nm
2h 2m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CYS→EAU fares Phone-only fares on this route — call free
Flight time details
719 miles nonstop takes roughly 2h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- EAU — Chippewa Valley Regional Airport · Eau Claire, 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 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
Near EAU
Frequently asked questions
How far is CYS from EAU?
The flight distance from Cheyenne (CYS) to Eau Claire (EAU) is 719 miles (1,158 km, 625 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to EAU?
A nonstop flight takes about 2h 2m 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 Cheyenne and Eau Claire?
Eau Claire is 1 hour ahead of Cheyenne.
What is the cheapest way to fly from CYS to EAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–EAU that never appear on search engines, with no booking fees.