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KFS to SDF: distance & flight time
Kastamonu (Kastamonu Airport) → Louisville (Louisville International Standiford Field)
5,754 mi
9,261 km · 5,000 nm
11h 45m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KFS→SDF fares Phone-only fares on this route — call free
Flight time details
5,754 miles nonstop takes roughly 11h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- KFS — Kastamonu Airport · Kastamonu, Turkey
- SDF — Louisville International Standiford Field · Louisville, 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 KFS
- NOP · Sinop Airport82 mi away
- ONQ · Zonguldak Airport89 mi away
- ESB · Esenboğa International Airport92 mi away
- MZH · Amasya Merzifon Airport96 mi away
Near SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Frequently asked questions
How far is KFS from SDF?
The flight distance from Kastamonu (KFS) to Louisville (SDF) is 5,754 miles (9,261 km, 5,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KFS to SDF?
A nonstop flight takes about 11h 45m 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 Kastamonu and Louisville?
Louisville is 7 hours behind Kastamonu.
What is the cheapest way to fly from KFS to SDF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KFS–SDF that never appear on search engines, with no booking fees.