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COU to MGB: distance & flight time
Columbia (Columbia Regional Airport) → Mount Gambier (Mount Gambier Airport)
9,603 mi
15,454 km · 8,344 nm
19h 18m
estimated nonstop flight time
+14.5h
time difference · heading west
See live COU→MGB fares Phone-only fares on this route — call free
Flight time details
9,603 miles nonstop takes roughly 19h 18m 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
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from MGB?
The flight distance from Columbia (COU) to Mount Gambier (MGB) is 9,603 miles (15,454 km, 8,344 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to MGB?
A nonstop flight takes about 19h 18m 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 Columbia and Mount Gambier?
Mount Gambier is 14.5 hours ahead of Columbia.
What is the cheapest way to fly from COU to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–MGB that never appear on search engines, with no booking fees.