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GKE to RER: distance & flight time
Geilenkirchen (Geilenkirchen Air Base) → Retalhuleu (Retalhuleu Airport)
5,772 mi
9,288 km · 5,015 nm
11h 47m
estimated nonstop flight time
-8h
time difference · heading west
See live GKE→RER fares Phone-only fares on this route — call free
Flight time details
5,772 miles nonstop takes roughly 11h 47m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- GKE — Geilenkirchen Air Base · Geilenkirchen, Germany
- 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 GKE
- AAH · Aachen-Merzbrück Airport11 mi away
- MST · Maastricht Aachen Airport12 mi away
- MGL · Mönchengladbach Airport27 mi away
- LGG · Liège Airport34 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 GKE from RER?
The flight distance from Geilenkirchen (GKE) to Retalhuleu (RER) is 5,772 miles (9,288 km, 5,015 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GKE to RER?
A nonstop flight takes about 11h 47m 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 Geilenkirchen and Retalhuleu?
Retalhuleu is 8 hours behind Geilenkirchen.
What is the cheapest way to fly from GKE to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GKE–RER that never appear on search engines, with no booking fees.