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RER to GCI: distance & flight time
Retalhuleu (Retalhuleu Airport) → Guernsey (Guernsey Airport)
5,420 mi
8,722 km · 4,710 nm
11h 6m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RER→GCI fares Phone-only fares on this route — call free
Flight time details
5,420 miles nonstop takes roughly 11h 6m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- GCI — Guernsey Airport · Guernsey, Guernsey
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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Frequently asked questions
How far is RER from GCI?
The flight distance from Retalhuleu (RER) to Guernsey (GCI) is 5,420 miles (8,722 km, 4,710 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to GCI?
A nonstop flight takes about 11h 6m 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 Guernsey?
Guernsey is 7 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to GCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–GCI that never appear on search engines, with no booking fees.