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GUS to CYS: distance & flight time
Peru (Grissom Air Reserve Base) → Cheyenne (Cheyenne Regional Jerry Olson Field)
973 mi
1,566 km · 846 nm
2h 35m
estimated nonstop flight time
-2h
time difference · heading west
See live GUS→CYS fares Phone-only fares on this route — call free
Flight time details
973 miles nonstop takes roughly 2h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- GUS — Grissom Air Reserve Base · Peru, United States
- 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 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 GUS from CYS?
The flight distance from Peru (GUS) to Cheyenne (CYS) is 973 miles (1,566 km, 846 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUS to CYS?
A nonstop flight takes about 2h 35m 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 Peru and Cheyenne?
Cheyenne is 2 hours behind Peru.
What is the cheapest way to fly from GUS to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUS–CYS that never appear on search engines, with no booking fees.