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KZS to FSI: distance & flight time
Kastelorizo (Kastelorizo Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
6,510 mi
10,476 km · 5,657 nm
13h 14m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KZS→FSI fares Phone-only fares on this route — call free
Flight time details
6,510 miles nonstop takes roughly 13h 14m 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
- KZS — Kastelorizo Airport · Kastelorizo, 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 KZS
- DLM · Dalaman International Airport59 mi away
- RHO · Diagoras Airport85 mi away
- AYT · Antalya International Airport86 mi away
- DNZ · Çardak Airport114 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 KZS from FSI?
The flight distance from Kastelorizo (KZS) to Fort Sill (FSI) is 6,510 miles (10,476 km, 5,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KZS to FSI?
A nonstop flight takes about 13h 14m 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 Kastelorizo and Fort Sill?
Fort Sill is 8 hours behind Kastelorizo.
What is the cheapest way to fly from KZS to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KZS–FSI that never appear on search engines, with no booking fees.