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HHN to KOS: distance & flight time
Hahn (Frankfurt-Hahn Airport) → Sihanoukville (Sihanoukville International Airport)
5,940 mi
9,559 km · 5,162 nm
12h 7m
estimated nonstop flight time
+5h
time difference · heading east
See live HHN→KOS fares Phone-only fares on this route — call free
Flight time details
5,940 miles nonstop takes roughly 12h 7m 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
- HHN — Frankfurt-Hahn Airport · Hahn, 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 HHN
- FRA · Frankfurt am Main Airport58 mi away
- SPM · Spangdahlem Air Base25 mi away
- BBJ · Bitburg Airport31 mi away
- RMS · Ramstein Air Base38 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 HHN from KOS?
The flight distance from Hahn (HHN) to Sihanoukville (KOS) is 5,940 miles (9,559 km, 5,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHN to KOS?
A nonstop flight takes about 12h 7m 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 Hahn and Sihanoukville?
Sihanoukville is 5 hours ahead of Hahn.
What is the cheapest way to fly from HHN to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHN–KOS that never appear on search engines, with no booking fees.