Need help booking?
Unpublished phone-only deals available
KFS to INT: distance & flight time
Kastamonu (Kastamonu Airport) → Winston-salem (Smith Reynolds Airport)
5,653 mi
9,097 km · 4,912 nm
11h 33m
estimated nonstop flight time
-7h
time difference · heading northwest
See live KFS→INT fares Phone-only fares on this route — call free
Flight time details
5,653 miles nonstop takes roughly 11h 33m 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
- INT — Smith Reynolds Airport · Winston-salem, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
Frequently asked questions
How far is KFS from INT?
The flight distance from Kastamonu (KFS) to Winston-salem (INT) is 5,653 miles (9,097 km, 4,912 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KFS to INT?
A nonstop flight takes about 11h 33m 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 Winston-salem?
Winston-salem is 7 hours behind Kastamonu.
What is the cheapest way to fly from KFS to INT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KFS–INT that never appear on search engines, with no booking fees.