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JTY to FSI: distance & flight time
Astypalaia (Astypalaia Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,369 mi
10,250 km · 5,534 nm
12h 57m
estimated nonstop flight time
-8h
time difference · heading northwest
See live JTY→FSI fares Phone-only fares on this route — call free
Flight time details
6,369 miles nonstop takes roughly 12h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- JTY — Astypalaia Airport · Astypalaia, Greece
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
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 JTY
- JKL · Kalymnos Airport41 mi away
- KGS · Kos Airport42 mi away
- LRS · Leros Airport48 mi away
- JTR · Santorini Airport51 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is JTY from FSI?
The flight distance from Astypalaia (JTY) to Fort Sill (FSI) is 6,369 miles (10,250 km, 5,534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JTY to FSI?
A nonstop flight takes about 12h 57m 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 Astypalaia and Fort Sill?
Fort Sill is 8 hours behind Astypalaia.
What is the cheapest way to fly from JTY to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JTY–FSI that never appear on search engines, with no booking fees.