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KOS to SZX: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Shenzhen (Shenzhen Bao'an International Airport)
1,070 mi
1,723 km · 930 nm
2h 48m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KOS→SZX fares Phone-only fares on this route — call free
Flight time details
1,070 miles nonstop takes roughly 2h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- SZX — Shenzhen Bao'an International Airport · Shenzhen, China
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 SZX
- HKG · Hong Kong International Airport24 mi away
- HHP · Shun Tak Heliport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport52 mi away
Frequently asked questions
How far is KOS from SZX?
The flight distance from Sihanoukville (KOS) to Shenzhen (SZX) is 1,070 miles (1,723 km, 930 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to SZX?
A nonstop flight takes about 2h 48m 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 Shenzhen?
Shenzhen is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to SZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–SZX that never appear on search engines, with no booking fees.