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IAH to DBO: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Dubbo (Dubbo City Regional Airport)
8,710 mi
14,017 km · 7,569 nm
17h 33m
estimated nonstop flight time
+15h
time difference · heading west
See live IAH→DBO fares Phone-only fares on this route — call free
Flight time details
8,710 miles nonstop takes roughly 17h 33m 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
- DBO — Dubbo City Regional Airport · Dubbo, 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 DBO
- QRM · Narromine Airport20 mi away
- QRR · Warren Airport56 mi away
- DGE · Mudgee Airport65 mi away
- PKE · Parkes Airport66 mi away
Frequently asked questions
How far is IAH from DBO?
The flight distance from Houston (IAH) to Dubbo (DBO) is 8,710 miles (14,017 km, 7,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to DBO?
A nonstop flight takes about 17h 33m 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 Dubbo?
Dubbo is 15 hours ahead of Houston.
What is the cheapest way to fly from IAH to DBO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–DBO that never appear on search engines, with no booking fees.