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CYS to AIA: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Alliance (Alliance Municipal Airport)
121 mi
195 km · 105 nm
47m
estimated nonstop flight time
Same time
time difference · heading northeast
See live CYS→AIA fares Phone-only fares on this route — call free
Flight time details
121 miles nonstop takes roughly 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, United States
- AIA — Alliance Municipal Airport · Alliance, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Frequently asked questions
How far is CYS from AIA?
The flight distance from Cheyenne (CYS) to Alliance (AIA) is 121 miles (195 km, 105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to AIA?
A nonstop flight takes about 47m 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 cheapest way to fly from CYS to AIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–AIA that never appear on search engines, with no booking fees.