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GYY to CYS: distance & flight time
Gary (Gary Chicago International Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
901 mi
1,450 km · 783 nm
2h 26m
estimated nonstop flight time
-1h
time difference · heading west
See live GYY→CYS fares Phone-only fares on this route — call free
Flight time details
901 miles nonstop takes roughly 2h 26m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GYY — Gary Chicago International Airport · Gary, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 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 GYY from CYS?
The flight distance from Gary (GYY) to Cheyenne (CYS) is 901 miles (1,450 km, 783 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GYY to CYS?
A nonstop flight takes about 2h 26m 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 Gary and Cheyenne?
Cheyenne is 1 hour behind Gary.
What is the cheapest way to fly from GYY to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GYY–CYS that never appear on search engines, with no booking fees.