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ZNZ to KOS: distance & flight time
Zanzibar (Abeid Amani Karume International Airport) → Sihanoukville (Sihanoukville International Airport)
4,580 mi
7,371 km · 3,980 nm
9h 27m
estimated nonstop flight time
+4h
time difference · heading east
See live ZNZ→KOS fares Phone-only fares on this route — call free
Flight time details
4,580 miles nonstop takes roughly 9h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- ZNZ — Abeid Amani Karume International Airport · Zanzibar, Tanzania
- 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 ZNZ
- DAR · Julius Nyerere International Airport45 mi away
- PMA · Pemba Airport78 mi away
- TGT · Tanga Airport79 mi away
- MFA · Mafia Island Airport121 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 ZNZ from KOS?
The flight distance from Zanzibar (ZNZ) to Sihanoukville (KOS) is 4,580 miles (7,371 km, 3,980 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZNZ to KOS?
A nonstop flight takes about 9h 27m 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 Zanzibar and Sihanoukville?
Sihanoukville is 4 hours ahead of Zanzibar.
What is the cheapest way to fly from ZNZ to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZNZ–KOS that never appear on search engines, with no booking fees.