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RER to GRU: distance & flight time
Retalhuleu (Retalhuleu Airport) → Sao Paulo (Guarulhos - Governador André Franco Montoro International Airport)
4,026 mi
6,480 km · 3,499 nm
8h 22m
estimated nonstop flight time
+3h
time difference · heading southeast
See live RER→GRU fares Phone-only fares on this route — call free
Flight time details
4,026 miles nonstop takes roughly 8h 22m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- GRU — Guarulhos - Governador André Franco Montoro International Airport · Sao Paulo, Brazil
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 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
Near GRU
- CGH · Congonhas Airport18 mi away
- BJP · Estadual Arthur Siqueira Airport32 mi away
- SSZ · Base Aérea de Santos Airport36 mi away
- SJK · Professor Urbano Ernesto Stumpf Airport41 mi away
Frequently asked questions
How far is RER from GRU?
The flight distance from Retalhuleu (RER) to Sao Paulo (GRU) is 4,026 miles (6,480 km, 3,499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to GRU?
A nonstop flight takes about 8h 22m 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 Retalhuleu and Sao Paulo?
Sao Paulo is 3 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to GRU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–GRU that never appear on search engines, with no booking fees.