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HOU to MGB: distance & flight time
Houston (William P Hobby Airport) → Mount Gambier (Mount Gambier Airport)
9,214 mi
14,828 km · 8,006 nm
18h 32m
estimated nonstop flight time
+14.5h
time difference · heading southwest
See live HOU→MGB fares Phone-only fares on this route — call free
Flight time details
9,214 miles nonstop takes roughly 18h 32m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14.5-hour time gain when reading arrival times on your ticket.
The two airports
- HOU — William P Hobby Airport · Houston, United States
- MGB — Mount Gambier Airport · Mount Gambier, 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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Near MGB
- NAC · Naracoorte Airport53 mi away
- PTJ · Portland Airport54 mi away
- HLT · Hamilton Airport70 mi away
- WMB · Warrnambool Airport98 mi away
Frequently asked questions
How far is HOU from MGB?
The flight distance from Houston (HOU) to Mount Gambier (MGB) is 9,214 miles (14,828 km, 8,006 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to MGB?
A nonstop flight takes about 18h 32m 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 Mount Gambier?
Mount Gambier is 14.5 hours ahead of Houston.
What is the cheapest way to fly from HOU to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–MGB that never appear on search engines, with no booking fees.