Need help booking?
Unpublished phone-only deals available
OLM to KSF: distance & flight time
Olympia (Olympia Regional Airport) → Kassel (Kassel-Calden Airport)
5,074 mi
8,166 km · 4,409 nm
10h 25m
estimated nonstop flight time
+9h
time difference · heading northeast
See live OLM→KSF fares Phone-only fares on this route — call free
Flight time details
5,074 miles nonstop takes roughly 10h 25m 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
- OLM — Olympia Regional Airport · Olympia, 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 OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 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 OLM from KSF?
The flight distance from Olympia (OLM) to Kassel (KSF) is 5,074 miles (8,166 km, 4,409 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLM to KSF?
A nonstop flight takes about 10h 25m 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 Olympia and Kassel?
Kassel is 9 hours ahead of Olympia.
What is the cheapest way to fly from OLM to KSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLM–KSF that never appear on search engines, with no booking fees.