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KOS to RIX: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Riga (Riga International Airport)
5,218 mi
8,397 km · 4,534 nm
10h 42m
estimated nonstop flight time
-4h
time difference · heading northwest
See live KOS→RIX fares Phone-only fares on this route — call free
Flight time details
5,218 miles nonstop takes roughly 10h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- RIX — Riga International Airport · Riga, Latvia
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 RIX
- HLJ · Barysiai Airport61 mi away
- SQQ · Šiauliai International Airport74 mi away
- PNV · Panevėžys Air Base85 mi away
- VNT · Ventspils International Airport96 mi away
Frequently asked questions
How far is KOS from RIX?
The flight distance from Sihanoukville (KOS) to Riga (RIX) is 5,218 miles (8,397 km, 4,534 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to RIX?
A nonstop flight takes about 10h 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 Sihanoukville and Riga?
Riga is 4 hours behind Sihanoukville.
What is the cheapest way to fly from KOS to RIX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–RIX that never appear on search engines, with no booking fees.