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IAH to GXY: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Greeley (Greeley–Weld County Airport)
891 mi
1,435 km · 775 nm
2h 24m
estimated nonstop flight time
—
time difference · heading northwest
See live IAH→GXY fares Phone-only fares on this route — call free
Flight time details
891 miles nonstop takes roughly 2h 24m gate to gate, flying northwest. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- GXY — Greeley–Weld County Airport · Greeley, 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 GXY
- DEN · Denver International Airport40 mi away
- FNL · Northern Colorado Regional Airport20 mi away
- WBU · Boulder Municipal Airport42 mi away
- BJC · Rocky Mountain Metropolitan Airport45 mi away
Frequently asked questions
How far is IAH from GXY?
The flight distance from Houston (IAH) to Greeley (GXY) is 891 miles (1,435 km, 775 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to GXY?
A nonstop flight takes about 2h 24m 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 IAH to GXY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–GXY that never appear on search engines, with no booking fees.