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GDV to IAH: distance & flight time
Glendive (Dawson Community Airport) → Houston (George Bush Intercontinental Houston Airport)
1,289 mi
2,074 km · 1,120 nm
3h 16m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GDV→IAH fares Phone-only fares on this route — call free
Flight time details
1,289 miles nonstop takes roughly 3h 16m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GDV — Dawson Community Airport · Glendive, United States
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 GDV
- SDY · Sidney - Richland Regional Airport49 mi away
- MLS · Frank Wiley Field71 mi away
- OLF · L M Clayton Airport75 mi away
- ISN · Sloulin Field International Airport90 mi away
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
Frequently asked questions
How far is GDV from IAH?
The flight distance from Glendive (GDV) to Houston (IAH) is 1,289 miles (2,074 km, 1,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDV to IAH?
A nonstop flight takes about 3h 16m 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 Glendive and Houston?
Houston is 1 hour ahead of Glendive.
What is the cheapest way to fly from GDV to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDV–IAH that never appear on search engines, with no booking fees.