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SAN to KOS: distance & flight time

San Diego (San Diego International Airport) → Sihanoukville (Sihanoukville International Airport)

8,413 mi
13,540 km · 7,311 nm
16h 58m
estimated nonstop flight time
+14h
time difference · heading northwest
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Flight time details

8,413 miles nonstop takes roughly 16h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.

The two airports

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.

Frequently asked questions

How far is SAN from KOS?

The flight distance from San Diego (SAN) to Sihanoukville (KOS) is 8,413 miles (13,540 km, 7,311 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SAN to KOS?

A nonstop flight takes about 16h 58m 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 San Diego and Sihanoukville?

Sihanoukville is 14 hours ahead of San Diego.

What is the cheapest way to fly from SAN to KOS?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAN–KOS that never appear on search engines, with no booking fees.
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