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KSF to APA: distance & flight time
Kassel (Kassel-Calden Airport) → Denver (Centennial Airport)
5,010 mi
8,062 km · 4,353 nm
10h 17m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KSF→APA fares Phone-only fares on this route — call free
Flight time details
5,010 miles nonstop takes roughly 10h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- KSF — Kassel-Calden Airport · Kassel, Germany
- APA — Centennial Airport · Denver, 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 KSF
- FRZ · Fritzlar Airport21 mi away
- PAD · Paderborn Lippstadt Airport36 mi away
- BFE · Bielefeld Airport52 mi away
- EIB · Eisenach-Kindel Airport56 mi away
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is KSF from APA?
The flight distance from Kassel (KSF) to Denver (APA) is 5,010 miles (8,062 km, 4,353 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSF to APA?
A nonstop flight takes about 10h 17m 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 Denver?
Denver is 8 hours behind Kassel.
What is the cheapest way to fly from KSF to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSF–APA that never appear on search engines, with no booking fees.