Need help booking?
Unpublished phone-only deals available
ZAG to RER: distance & flight time
Zagreb (Zagreb Airport) → Retalhuleu (Retalhuleu Airport)
6,324 mi
10,177 km · 5,495 nm
12h 52m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ZAG→RER fares Phone-only fares on this route — call free
Flight time details
6,324 miles nonstop takes roughly 12h 52m 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
- ZAG — Zagreb Airport · Zagreb, Croatia
- 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 ZAG
- MBX · Maribor Airport54 mi away
- RJK · Rijeka Airport81 mi away
- BNX · Banja Luka International Airport81 mi away
- SOB · Sármellék International Airport83 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 ZAG from RER?
The flight distance from Zagreb (ZAG) to Retalhuleu (RER) is 6,324 miles (10,177 km, 5,495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZAG to RER?
A nonstop flight takes about 12h 52m 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 ZAG to RER?
Nonstop service on ZAG–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 12h 52m nonstop estimate.
What is the time difference between Zagreb and Retalhuleu?
Retalhuleu is 8 hours behind Zagreb.
What is the cheapest way to fly from ZAG to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZAG–RER that never appear on search engines, with no booking fees.
Why are some ZAG to RER fares phone-only?
Consolidator contracts let us sell certain ZAG–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.