Need help booking?
Unpublished phone-only deals available
ARK to KOS: distance & flight time
Arusha (Arusha Airport) → Sihanoukville (Sihanoukville International Airport)
4,707 mi
7,575 km · 4,090 nm
9h 42m
estimated nonstop flight time
+4h
time difference · heading east
See live ARK→KOS fares Phone-only fares on this route — call free
Flight time details
4,707 miles nonstop takes roughly 9h 42m 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
- ARK — Arusha Airport · Arusha, 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 ARK
- JRO · Kilimanjaro International Airport31 mi away
- QSI · Moshi Airport48 mi away
- LKY · Lake Manyara Airport56 mi away
- ASV · Amboseli Airport66 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 ARK from KOS?
The flight distance from Arusha (ARK) to Sihanoukville (KOS) is 4,707 miles (7,575 km, 4,090 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ARK to KOS?
A nonstop flight takes about 9h 42m 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 Arusha and Sihanoukville?
Sihanoukville is 4 hours ahead of Arusha.
What is the cheapest way to fly from ARK to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ARK–KOS that never appear on search engines, with no booking fees.