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KOS to HRB: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Harbin (Taiping Airport)
2,765 mi
4,450 km · 2,403 nm
5h 53m
estimated nonstop flight time
+1h
time difference · heading northeast
See live KOS→HRB fares Phone-only fares on this route — call free
Flight time details
2,765 miles nonstop takes roughly 5h 53m 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
- HRB — Taiping Airport · Harbin, 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 HRB
- DQA · Saertu Airport94 mi away
- YSQ · Songyuan Chaganhu Airport95 mi away
- CGQ · Longjia Airport116 mi away
Frequently asked questions
How far is KOS from HRB?
The flight distance from Sihanoukville (KOS) to Harbin (HRB) is 2,765 miles (4,450 km, 2,403 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to HRB?
A nonstop flight takes about 5h 53m 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 Harbin?
Harbin is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to HRB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–HRB that never appear on search engines, with no booking fees.