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OSR to JSI: distance & flight time
Ostrava (Ostrava Leos Janáček Airport) → Skiathos (Skiathos Island National Airport)
773 mi
1,245 km · 672 nm
2h 9m
estimated nonstop flight time
+1h
time difference · heading south
See live OSR→JSI fares Phone-only fares on this route — call free
Flight time details
773 miles nonstop takes roughly 2h 9m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OSR — Ostrava Leos Janáček Airport · Ostrava, Czech Republic
- 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 OSR
- PRV · Přerov Air Base37 mi away
- ILZ · Žilina Airport39 mi away
- UHE · Kunovice Airport55 mi away
- KTW · Katowice International Airport69 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 OSR from JSI?
The flight distance from Ostrava (OSR) to Skiathos (JSI) is 773 miles (1,245 km, 672 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSR to JSI?
A nonstop flight takes about 2h 9m 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 Ostrava and Skiathos?
Skiathos is 1 hour ahead of Ostrava.
What is the cheapest way to fly from OSR to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSR–JSI that never appear on search engines, with no booking fees.