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IAH to CYS: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Cheyenne (Cheyenne Regional Jerry Olson Field)
936 mi
1,507 km · 814 nm
2h 30m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAH→CYS fares Phone-only fares on this route — call free
Flight time details
936 miles nonstop takes roughly 2h 30m gate to gate, flying northwest. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby 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 IAH from CYS?
The flight distance from Houston (IAH) to Cheyenne (CYS) is 936 miles (1,507 km, 814 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to CYS?
A nonstop flight takes about 2h 30m 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 Houston and Cheyenne?
Cheyenne is 1 hour behind Houston.
What is the cheapest way to fly from IAH to CYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–CYS that never appear on search engines, with no booking fees.