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BEG to RER: distance & flight time
Belgrade (Belgrade Nikola Tesla Airport) → Retalhuleu (Retalhuleu Airport)
6,538 mi
10,521 km · 5,681 nm
13h 17m
estimated nonstop flight time
-8h
time difference · heading northwest
See live BEG→RER fares Phone-only fares on this route — call free
Flight time details
6,538 miles nonstop takes roughly 13h 17m gate to gate, flying northwest. 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
- BEG — Belgrade Nikola Tesla Airport · Belgrade, Serbia
- 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 BEG
- BJY · Batajnica Air Base8 mi away
- QND · Cenej Airport45 mi away
- TZL · Tuzla International Airport82 mi away
- TSR · Timişoara Traian Vuia Airport85 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 BEG from RER?
The flight distance from Belgrade (BEG) to Retalhuleu (RER) is 6,538 miles (10,521 km, 5,681 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BEG to RER?
A nonstop flight takes about 13h 17m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from BEG to RER?
Nonstop service on BEG–RER depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 17m nonstop estimate.
What is the time difference between Belgrade and Retalhuleu?
Retalhuleu is 8 hours behind Belgrade.
What is the cheapest way to fly from BEG to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BEG–RER that never appear on search engines, with no booking fees.
Why are some BEG to RER fares phone-only?
Consolidator contracts let us sell certain BEG–RER tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.