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FSM to KSF: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Kassel (Kassel-Calden Airport)
4,882 mi
7,857 km · 4,242 nm
10h 2m
estimated nonstop flight time
+7h
time difference · heading northeast
See live FSM→KSF fares Phone-only fares on this route — call free
Flight time details
4,882 miles nonstop takes roughly 10h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 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 FSM from KSF?
The flight distance from Fort Smith (FSM) to Kassel (KSF) is 4,882 miles (7,857 km, 4,242 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to KSF?
A nonstop flight takes about 10h 2m 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 Fort Smith and Kassel?
Kassel is 7 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to KSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–KSF that never appear on search engines, with no booking fees.