Need help booking?
Unpublished phone-only deals available
FTK to JSI: distance & flight time
Fort Knox (Godman Army Air Field) → Skiathos (Skiathos Island National Airport)
5,485 mi
8,827 km · 4,766 nm
11h 13m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FTK→JSI fares Phone-only fares on this route — call free
Flight time details
5,485 miles nonstop takes roughly 11h 13m 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
- FTK — Godman Army Air Field · Fort Knox, 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 FTK
- SDF · Louisville International Standiford Field22 mi away
- LOU · Bowman Field28 mi away
- GLW · Glasgow Municipal Airport60 mi away
- FFT · Capital City Airport61 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 FTK from JSI?
The flight distance from Fort Knox (FTK) to Skiathos (JSI) is 5,485 miles (8,827 km, 4,766 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FTK to JSI?
A nonstop flight takes about 11h 13m 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 Fort Knox and Skiathos?
Skiathos is 7 hours ahead of Fort Knox.
What is the cheapest way to fly from FTK to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FTK–JSI that never appear on search engines, with no booking fees.