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KSF to SFO: distance & flight time

Kassel (Kassel-Calden Airport) → San Francisco (San Francisco International Airport)

5,630 mi
9,060 km · 4,892 nm
11h 30m
estimated nonstop flight time
-9h
time difference · heading northwest
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Flight time details

5,630 miles nonstop takes roughly 11h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is KSF from SFO?

The flight distance from Kassel (KSF) to San Francisco (SFO) is 5,630 miles (9,060 km, 4,892 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KSF to SFO?

A nonstop flight takes about 11h 30m 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 Kassel and San Francisco?

San Francisco is 9 hours behind Kassel.

What is the cheapest way to fly from KSF to SFO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSF–SFO that never appear on search engines, with no booking fees.
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