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RER to CFB: distance & flight time
Retalhuleu (Retalhuleu Airport) → Cabo Frio (Cabo Frio Airport)
4,237 mi
6,818 km · 3,682 nm
8h 46m
estimated nonstop flight time
+3h
time difference · heading southeast
See live RER→CFB fares Phone-only fares on this route — call free
Flight time details
4,237 miles nonstop takes roughly 8h 46m 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
- CFB — Cabo Frio Airport · Cabo Frio, 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 CFB
- BZC · Umberto Modiano Airport13 mi away
- MEA · Macaé Airport45 mi away
- SDU · Santos Dumont Airport69 mi away
- GIG · Rio Galeão – Tom Jobim International Airport75 mi away
Frequently asked questions
How far is RER from CFB?
The flight distance from Retalhuleu (RER) to Cabo Frio (CFB) is 4,237 miles (6,818 km, 3,682 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to CFB?
A nonstop flight takes about 8h 46m 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 Cabo Frio?
Cabo Frio is 3 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to CFB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–CFB that never appear on search engines, with no booking fees.