Need help booking?
Unpublished phone-only deals available
KOS to UHE: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Kunovice (Kunovice Airport)
5,496 mi
8,846 km · 4,776 nm
11h 15m
estimated nonstop flight time
-5h
time difference · heading northwest
See live KOS→UHE fares Phone-only fares on this route — call free
Flight time details
5,496 miles nonstop takes roughly 11h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- UHE — Kunovice Airport · Kunovice, Czech Republic
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 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
Near UHE
- PRV · Přerov Air Base27 mi away
- PZY · Piešťany Airport33 mi away
- BRQ · Brno-Tuřany Airport35 mi away
- OSR · Ostrava Leos Janáček Airport55 mi away
Frequently asked questions
How far is KOS from UHE?
The flight distance from Sihanoukville (KOS) to Kunovice (UHE) is 5,496 miles (8,846 km, 4,776 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to UHE?
A nonstop flight takes about 11h 15m 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 Sihanoukville and Kunovice?
Kunovice is 5 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to UHE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–UHE that never appear on search engines, with no booking fees.