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IWS to MGB: distance & flight time
Houston (West Houston Airport) → Mount Gambier (Mount Gambier Airport)
9,197 mi
14,802 km · 7,992 nm
18h 30m
estimated nonstop flight time
+14.5h
time difference · heading southwest
See live IWS→MGB fares Phone-only fares on this route — call free
Flight time details
9,197 miles nonstop takes roughly 18h 30m 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
- IWS — West Houston 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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 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 IWS from MGB?
The flight distance from Houston (IWS) to Mount Gambier (MGB) is 9,197 miles (14,802 km, 7,992 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to MGB?
A nonstop flight takes about 18h 30m 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 IWS to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–MGB that never appear on search engines, with no booking fees.