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RDU to RER: distance & flight time
Raleigh-durham (Raleigh Durham International Airport) → Retalhuleu (Retalhuleu Airport)
1,678 mi
2,700 km · 1,458 nm
3h 45m
estimated nonstop flight time
-2h
time difference · heading southwest
See live RDU→RER fares Phone-only fares on this route — call free
Flight time details
1,678 miles nonstop takes roughly 3h 45m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RDU — Raleigh Durham International Airport · Raleigh-durham, United States
- 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 RDU
- POB · Pope Field50 mi away
- RWI · Rocky Mount Wilson Regional Airport50 mi away
- FBG · Simmons Army Air Field52 mi away
- SOP · Moore County Airport56 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 RDU from RER?
The flight distance from Raleigh-durham (RDU) to Retalhuleu (RER) is 1,678 miles (2,700 km, 1,458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDU to RER?
A nonstop flight takes about 3h 45m 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 Raleigh-durham and Retalhuleu?
Retalhuleu is 2 hours behind Raleigh-durham.
What is the cheapest way to fly from RDU to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDU–RER that never appear on search engines, with no booking fees.