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RER to JSI: distance & flight time
Retalhuleu (Retalhuleu Airport) → Skiathos (Skiathos Island National Airport)
6,859 mi
11,039 km · 5,960 nm
13h 55m
estimated nonstop flight time
+9h
time difference · heading northeast
See live RER→JSI fares Phone-only fares on this route — call free
Flight time details
6,859 miles nonstop takes roughly 13h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- JSI — Skiathos Island National Airport · Skiathos, Greece
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 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
Near JSI
- VOL · Nea Anchialos Airport38 mi away
- SKU · Skiros Airport55 mi away
- LRA · Larisa Airport64 mi away
- ATH · Eleftherios Venizelos International Airport89 mi away
Frequently asked questions
How far is RER from JSI?
The flight distance from Retalhuleu (RER) to Skiathos (JSI) is 6,859 miles (11,039 km, 5,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to JSI?
A nonstop flight takes about 13h 55m 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 Retalhuleu and Skiathos?
Skiathos is 9 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–JSI that never appear on search engines, with no booking fees.