Need help booking?
Unpublished phone-only deals available
FRZ to KOS: distance & flight time
Fritzlar (Fritzlar Airport) → Sihanoukville (Sihanoukville International Airport)
5,837 mi
9,394 km · 5,073 nm
11h 55m
estimated nonstop flight time
+5h
time difference · heading east
See live FRZ→KOS fares Phone-only fares on this route — call free
Flight time details
5,837 miles nonstop takes roughly 11h 55m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- FRZ — Fritzlar Airport · Fritzlar, Germany
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
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 FRZ
- KSF · Kassel-Calden Airport21 mi away
- FRA · Frankfurt am Main Airport81 mi away
- PAD · Paderborn Lippstadt Airport45 mi away
- EIB · Eisenach-Kindel Airport53 mi away
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is FRZ from KOS?
The flight distance from Fritzlar (FRZ) to Sihanoukville (KOS) is 5,837 miles (9,394 km, 5,073 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRZ to KOS?
A nonstop flight takes about 11h 55m 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 Fritzlar and Sihanoukville?
Sihanoukville is 5 hours ahead of Fritzlar.
What is the cheapest way to fly from FRZ to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRZ–KOS that never appear on search engines, with no booking fees.