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GDW to IAH: distance & flight time
Gladwin (Gladwin Zettel Memorial Airport) → Houston (George Bush Intercontinental Houston Airport)
1,135 mi
1,827 km · 986 nm
2h 56m
estimated nonstop flight time
-1h
time difference · heading southwest
See live GDW→IAH fares Phone-only fares on this route — call free
Flight time details
1,135 miles nonstop takes roughly 2h 56m gate to gate, flying southwest. 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
- GDW — Gladwin Zettel Memorial Airport · Gladwin, 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 GDW
- HTL · Roscommon County - Blodgett Memorial Airport29 mi away
- MBS · MBS International Airport36 mi away
- AMN · Gratiot Community Airport46 mi away
- ECA · Iosco County Airport57 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 GDW from IAH?
The flight distance from Gladwin (GDW) to Houston (IAH) is 1,135 miles (1,827 km, 986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDW to IAH?
A nonstop flight takes about 2h 56m 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 Gladwin and Houston?
Houston is 1 hour behind Gladwin.
What is the cheapest way to fly from GDW to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDW–IAH that never appear on search engines, with no booking fees.