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IAH to GAH: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Gayndah (Gayndah Airport)
8,391 mi
13,504 km · 7,292 nm
16h 55m
estimated nonstop flight time
+15h
time difference · heading west
See live IAH→GAH fares Phone-only fares on this route — call free
Flight time details
8,391 miles nonstop takes roughly 16h 55m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- GAH — Gayndah Airport · Gayndah, Australia
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 GAH
- BDB · Bundaberg Airport66 mi away
- KGY · Kingaroy Airport68 mi away
- MBH · Maryborough Airport69 mi away
- HVB · Hervey Bay Airport81 mi away
Frequently asked questions
How far is IAH from GAH?
The flight distance from Houston (IAH) to Gayndah (GAH) is 8,391 miles (13,504 km, 7,292 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to GAH?
A nonstop flight takes about 16h 55m 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 Gayndah?
Gayndah is 15 hours ahead of Houston.
What is the cheapest way to fly from IAH to GAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–GAH that never appear on search engines, with no booking fees.