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JSI to SLD: distance & flight time
Skiathos (Skiathos Island National Airport) → Sliac (Sliač Airport)
689 mi
1,108 km · 598 nm
1h 58m
estimated nonstop flight time
-1h
time difference · heading north
See live JSI→SLD fares Phone-only fares on this route — call free
Flight time details
689 miles nonstop takes roughly 1h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- JSI — Skiathos Island National Airport · Skiathos, Greece
- SLD — Sliač Airport · Sliac, Slovakia
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 JSI
- VOL · Nea Anchialos Airport38 mi away
- SKU · Skiros Airport55 mi away
- LRA · Larisa Airport64 mi away
- ATH · Eleftherios Venizelos International Airport89 mi away
Near SLD
- ILZ · Žilina Airport47 mi away
- TAT · Poprad-Tatry Airport59 mi away
- PZY · Piešťany Airport60 mi away
- UHE · Kunovice Airport82 mi away
Frequently asked questions
How far is JSI from SLD?
The flight distance from Skiathos (JSI) to Sliac (SLD) is 689 miles (1,108 km, 598 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSI to SLD?
A nonstop flight takes about 1h 58m 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 Skiathos and Sliac?
Sliac is 1 hour behind Skiathos.
What is the cheapest way to fly from JSI to SLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSI–SLD that never appear on search engines, with no booking fees.