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FLZ to JSI: distance & flight time
Sibolga (Dr Ferdinand Lumban Tobing Airport) → Skiathos (Skiathos Island National Airport)
5,370 mi
8,642 km · 4,666 nm
11h
estimated nonstop flight time
-4h
time difference · heading northwest
See live FLZ→JSI fares Phone-only fares on this route — call free
Flight time details
5,370 miles nonstop takes roughly 11h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- FLZ — Dr Ferdinand Lumban Tobing Airport · Sibolga, Indonesia
- 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 FLZ
- AEG · Aek Godang Airport39 mi away
- DTB · Silangit Airport49 mi away
- GNS · Binaka Airport86 mi away
- PPR · Pasir Pangaraan Airport113 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 FLZ from JSI?
The flight distance from Sibolga (FLZ) to Skiathos (JSI) is 5,370 miles (8,642 km, 4,666 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLZ to JSI?
A nonstop flight takes about 11h 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 Sibolga and Skiathos?
Skiathos is 4 hours behind Sibolga.
What is the cheapest way to fly from FLZ to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLZ–JSI that never appear on search engines, with no booking fees.