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DTI to RER: distance & flight time
Diamantina (Diamantina Airport) → Retalhuleu (Retalhuleu Airport)
3,978 mi
6,402 km · 3,457 nm
8h 16m
estimated nonstop flight time
-3h
time difference · heading northwest
See live DTI→RER fares Phone-only fares on this route — call free
Flight time details
3,978 miles nonstop takes roughly 8h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- DTI — Diamantina Airport · Diamantina, Brazil
- 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 DTI
- CNF · Tancredo Neves International Airport98 mi away
- MOC · Mário Ribeiro Airport106 mi away
- PLU · Pampulha - Carlos Drummond de Andrade Airport114 mi away
- IPN · Usiminas Airport114 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 DTI from RER?
The flight distance from Diamantina (DTI) to Retalhuleu (RER) is 3,978 miles (6,402 km, 3,457 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTI to RER?
A nonstop flight takes about 8h 16m 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 Diamantina and Retalhuleu?
Retalhuleu is 3 hours behind Diamantina.
What is the cheapest way to fly from DTI to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTI–RER that never appear on search engines, with no booking fees.