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SLC to JSI: distance & flight time
Salt Lake City (Salt Lake City International Airport) → Skiathos (Skiathos Island National Airport)
6,241 mi
10,045 km · 5,424 nm
12h 42m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SLC→JSI fares Phone-only fares on this route — call free
Flight time details
6,241 miles nonstop takes roughly 12h 42m 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
- SLC — Salt Lake City International Airport · Salt Lake City, United States
- 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 SLC
- HIF · Hill Air Force Base23 mi away
- OGD · Ogden Hinckley Airport28 mi away
- PVU · Provo Municipal Airport42 mi away
- BMC · Brigham City Regional Airport53 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 SLC from JSI?
The flight distance from Salt Lake City (SLC) to Skiathos (JSI) is 6,241 miles (10,045 km, 5,424 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLC to JSI?
A nonstop flight takes about 12h 42m 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 Salt Lake City and Skiathos?
Skiathos is 9 hours ahead of Salt Lake City.
What is the cheapest way to fly from SLC to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLC–JSI that never appear on search engines, with no booking fees.