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ACH to RER: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Retalhuleu (Retalhuleu Airport)
5,992 mi
9,644 km · 5,207 nm
12h 13m
estimated nonstop flight time
-8h
time difference · heading west
See live ACH→RER fares Phone-only fares on this route — call free
Flight time details
5,992 miles nonstop takes roughly 12h 13m 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
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- 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 ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 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 ACH from RER?
The flight distance from Altenrhein (ACH) to Retalhuleu (RER) is 5,992 miles (9,644 km, 5,207 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to RER?
A nonstop flight takes about 12h 13m 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 Altenrhein and Retalhuleu?
Retalhuleu is 8 hours behind Altenrhein.
What is the cheapest way to fly from ACH to RER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–RER that never appear on search engines, with no booking fees.