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SQL to KSF: distance & flight time
San Carlos (San Carlos Airport) → Kassel (Kassel-Calden Airport)
5,633 mi
9,065 km · 4,895 nm
11h 31m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SQL→KSF fares Phone-only fares on this route — call free
Flight time details
5,633 miles nonstop takes roughly 11h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- SQL — San Carlos Airport · San Carlos, 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 SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 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 SQL from KSF?
The flight distance from San Carlos (SQL) to Kassel (KSF) is 5,633 miles (9,065 km, 4,895 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQL to KSF?
A nonstop flight takes about 11h 31m 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 San Carlos and Kassel?
Kassel is 9 hours ahead of San Carlos.
What is the cheapest way to fly from SQL to KSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQL–KSF that never appear on search engines, with no booking fees.