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RIV to MGB: distance & flight time
Riverside (March ARB Airport) → Mount Gambier (Mount Gambier Airport)
8,188 mi
13,177 km · 7,115 nm
16h 31m
estimated nonstop flight time
+16.5h
time difference · heading southwest
See live RIV→MGB fares Phone-only fares on this route — call free
Flight time details
8,188 miles nonstop takes roughly 16h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time gain when reading arrival times on your ticket.
The two airports
- RIV — March ARB Airport · Riverside, 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 RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 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 RIV from MGB?
The flight distance from Riverside (RIV) to Mount Gambier (MGB) is 8,188 miles (13,177 km, 7,115 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIV to MGB?
A nonstop flight takes about 16h 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 Riverside and Mount Gambier?
Mount Gambier is 16.5 hours ahead of Riverside.
What is the cheapest way to fly from RIV to MGB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIV–MGB that never appear on search engines, with no booking fees.