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IAH to GUP: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Gallup (Gallup Municipal Airport)
869 mi
1,398 km · 755 nm
2h 21m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAH→GUP fares Phone-only fares on this route — call free
Flight time details
869 miles nonstop takes roughly 2h 21m 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
- GUP — Gallup Municipal Airport · Gallup, 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 GUP
- GNT · Grants-Milan Municipal Airport55 mi away
- FMN · Four Corners Regional Airport91 mi away
- SOW · Show Low Regional Airport110 mi away
- INW · Winslow Lindbergh Regional Airport114 mi away
Frequently asked questions
How far is IAH from GUP?
The flight distance from Houston (IAH) to Gallup (GUP) is 869 miles (1,398 km, 755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to GUP?
A nonstop flight takes about 2h 21m 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 Gallup?
Gallup is 1 hour behind Houston.
What is the cheapest way to fly from IAH to GUP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–GUP that never appear on search engines, with no booking fees.