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DUC to MGB: distance & flight time
Duncan (Halliburton Field) → Mount Gambier (Mount Gambier Airport)
9,204 mi
14,813 km · 7,998 nm
18h 31m
estimated nonstop flight time
+14.5h
time difference · heading west
See live DUC→MGB fares Phone-only fares on this route — call free
Flight time details
9,204 miles nonstop takes roughly 18h 31m gate to gate, flying west. 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
- DUC — Halliburton Field · Duncan, 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 DUC
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 DUC from MGB?
The flight distance from Duncan (DUC) to Mount Gambier (MGB) is 9,204 miles (14,813 km, 7,998 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to MGB?
A nonstop flight takes about 18h 31m 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 Duncan and Mount Gambier?
Mount Gambier is 14.5 hours ahead of Duncan.
What is the cheapest way to fly from DUC to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–MGB that never appear on search engines, with no booking fees.