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GCI to RER: distance & flight time

Guernsey (Guernsey Airport) → Retalhuleu (Retalhuleu Airport)

5,420 mi
8,722 km · 4,710 nm
11h 6m
estimated nonstop flight time
-7h
time difference · heading west
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Flight time details

5,420 miles nonstop takes roughly 11h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is GCI from RER?

The flight distance from Guernsey (GCI) to Retalhuleu (RER) 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 GCI to RER?

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 Guernsey and Retalhuleu?

Retalhuleu is 7 hours behind Guernsey.

What is the cheapest way to fly from GCI to RER?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–RER that never appear on search engines, with no booking fees.
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