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MGB to JSM: distance & flight time
Mount Gambier (Mount Gambier Airport) → Jose de San Martin (Jose De San Martin Airport)
6,457 mi
10,392 km · 5,611 nm
13h 8m
estimated nonstop flight time
-12.5h
time difference · heading south
See live MGB→JSM fares Phone-only fares on this route — call free
Flight time details
6,457 miles nonstop takes roughly 13h 8m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- MGB — Mount Gambier Airport · Mount Gambier, Australia
- JSM — Jose De San Martin Airport · Jose de San Martin, Argentina
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 MGB
- NAC · Naracoorte Airport53 mi away
- PTJ · Portland Airport54 mi away
- HLT · Hamilton Airport70 mi away
- WMB · Warrnambool Airport98 mi away
Near JSM
- ARR · D. Casimiro Szlapelis Airport69 mi away
- EQS · Brigadier Antonio Parodi Airport86 mi away
- FFU · Futaleufú Airport92 mi away
- GXQ · Teniente Vidal Airport134 mi away
Frequently asked questions
How far is MGB from JSM?
The flight distance from Mount Gambier (MGB) to Jose de San Martin (JSM) is 6,457 miles (10,392 km, 5,611 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGB to JSM?
A nonstop flight takes about 13h 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 Mount Gambier and Jose de San Martin?
Jose de San Martin is 12.5 hours behind Mount Gambier.
What is the cheapest way to fly from MGB to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGB–JSM that never appear on search engines, with no booking fees.