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INT to KSF: distance & flight time
Winston-salem (Smith Reynolds Airport) → Kassel (Kassel-Calden Airport)
4,306 mi
6,931 km · 3,742 nm
8h 55m
estimated nonstop flight time
+6h
time difference · heading northeast
See live INT→KSF fares Phone-only fares on this route — call free
Flight time details
4,306 miles nonstop takes roughly 8h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- INT — Smith Reynolds Airport · Winston-salem, United States
- KSF — Kassel-Calden Airport · Kassel, Germany
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 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
Near KSF
- FRZ · Fritzlar Airport21 mi away
- PAD · Paderborn Lippstadt Airport36 mi away
- BFE · Bielefeld Airport52 mi away
- EIB · Eisenach-Kindel Airport56 mi away
Frequently asked questions
How far is INT from KSF?
The flight distance from Winston-salem (INT) to Kassel (KSF) is 4,306 miles (6,931 km, 3,742 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to KSF?
A nonstop flight takes about 8h 55m 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 Winston-salem and Kassel?
Kassel is 6 hours ahead of Winston-salem.
What is the cheapest way to fly from INT to KSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–KSF that never appear on search engines, with no booking fees.