Need help booking?
Unpublished phone-only deals available
MGY to MGB: distance & flight time
Dayton (Dayton-Wright Brothers Airport) → Mount Gambier (Mount Gambier Airport)
10,031 mi
16,143 km · 8,717 nm
20h 8m
estimated nonstop flight time
+13.5h
time difference · heading west
See live MGY→MGB fares Phone-only fares on this route — call free
Flight time details
10,031 miles nonstop takes roughly 20h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13.5-hour time gain when reading arrival times on your ticket.
The two airports
- MGY — Dayton-Wright Brothers Airport · Dayton, 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 MGY
- FFO · Wright-Patterson Air Force Base19 mi away
- DAY · James M Cox Dayton International Airport22 mi away
- HAO · Butler Co Regional Airport - Hogan Field22 mi away
- ILN · Wilmington Airpark26 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 MGY from MGB?
The flight distance from Dayton (MGY) to Mount Gambier (MGB) is 10,031 miles (16,143 km, 8,717 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGY to MGB?
A nonstop flight takes about 20h 8m 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 Dayton and Mount Gambier?
Mount Gambier is 13.5 hours ahead of Dayton.
What is the cheapest way to fly from MGY to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGY–MGB that never appear on search engines, with no booking fees.