Need help booking?
Unpublished phone-only deals available
GSP to JSI: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Skiathos (Skiathos Island National Airport)
5,465 mi
8,795 km · 4,749 nm
11h 11m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GSP→JSI fares Phone-only fares on this route — call free
Flight time details
5,465 miles nonstop takes roughly 11h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 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 GSP from JSI?
The flight distance from Greenville (GSP) to Skiathos (JSI) is 5,465 miles (8,795 km, 4,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to JSI?
A nonstop flight takes about 11h 11m 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 Greenville and Skiathos?
Skiathos is 7 hours ahead of Greenville.
What is the cheapest way to fly from GSP to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–JSI that never appear on search engines, with no booking fees.