Need help booking?
Unpublished phone-only deals available
MGB to RER: distance & flight time
Mount Gambier (Mount Gambier Airport) → Retalhuleu (Retalhuleu Airport)
8,864 mi
14,265 km · 7,703 nm
17h 51m
estimated nonstop flight time
-15.5h
time difference · heading east
See live MGB→RER fares Phone-only fares on this route — call free
Flight time details
8,864 miles nonstop takes roughly 17h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time set-back when reading arrival times on your ticket.
The two airports
- MGB — Mount Gambier Airport · Mount Gambier, Australia
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
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 RER
- AAZ · Quezaltenango Airport27 mi away
- TAP · Tapachula International Airport49 mi away
- AQB · Santa Cruz del Quiche Airport50 mi away
- GSJ · San José Airport70 mi away
Frequently asked questions
How far is MGB from RER?
The flight distance from Mount Gambier (MGB) to Retalhuleu (RER) is 8,864 miles (14,265 km, 7,703 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGB to RER?
A nonstop flight takes about 17h 51m 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 Retalhuleu?
Retalhuleu is 15.5 hours behind Mount Gambier.
What is the cheapest way to fly from MGB to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGB–RER that never appear on search engines, with no booking fees.