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KLF to RER: distance & flight time
Kaluga (Grabtsevo Airport) → Retalhuleu (Retalhuleu Airport)
6,782 mi
10,915 km · 5,893 nm
13h 46m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KLF→RER fares Phone-only fares on this route — call free
Flight time details
6,782 miles nonstop takes roughly 13h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KLF — Grabtsevo Airport · Kaluga, Russia
- 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 KLF
- VKO · Vnukovo International Airport80 mi away
- OSF · Ostafyevo International Airport80 mi away
- DME · Domodedovo International Airport85 mi away
- ZIA · Zhukovsky International Airport99 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 KLF from RER?
The flight distance from Kaluga (KLF) to Retalhuleu (RER) is 6,782 miles (10,915 km, 5,893 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLF to RER?
A nonstop flight takes about 13h 46m 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 Kaluga and Retalhuleu?
Retalhuleu is 9 hours behind Kaluga.
What is the cheapest way to fly from KLF to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLF–RER that never appear on search engines, with no booking fees.