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MGB to RIV: distance & flight time
Mount Gambier (Mount Gambier Airport) → Riverside (March ARB Airport)
8,188 mi
13,177 km · 7,115 nm
16h 31m
estimated nonstop flight time
-16.5h
time difference · heading east
See live MGB→RIV fares Phone-only fares on this route — call free
Flight time details
8,188 miles nonstop takes roughly 16h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16.5-hour time set-back when reading arrival times on your ticket.
The two airports
- MGB — Mount Gambier Airport · Mount Gambier, Australia
- RIV — March ARB Airport · Riverside, United States
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 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
Frequently asked questions
How far is MGB from RIV?
The flight distance from Mount Gambier (MGB) to Riverside (RIV) 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 MGB to RIV?
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 Mount Gambier and Riverside?
Riverside is 16.5 hours behind Mount Gambier.
What is the cheapest way to fly from MGB to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGB–RIV that never appear on search engines, with no booking fees.