Direct (non-stop) flights from Hong Kong to Siem Reap

All flight schedules from Hong Kong International Airport, Hong Kong SAR to Siem Reap-Ankor International Airport, Cambodia. This route is operated by Cambodia Airways and the flight time is 2 hours and 20 minutes. The distance is 891 miles.

Monthly schedule
Week schedules
Airlines
Aircrafts
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HKG Hong Kong International Airport
Hong Kong SAR
Hong Kong, Hong Kong SAR
SAI Siem Reap-Ankor International Airport
Cambodia
Siem Reap, Cambodia
CHANGE DIRECTION
Flight time
2h 20m
Flight distance
891mi, 1434km
Flights from Hong Kong to Siem Reap route map
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Hong Kong SAR
Hong Kong SAR
HKG
Hong Kong
aircraft image
Cambodia
Cambodia
SAI
Siem Reap
Distance
891 miles · (1434 km)
CHANGE DIRECTION
Flight time
2 hours and 20 minutes

Airlines with direct flights from Hong Kong (HKG) to Siem Reap (SAI)

  • Cambodia Airways
    S
    M
    T
    W
    T
    F
    S
    New airline!
    1 weekly flight
FLIGHTS WITH STOPS
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HKG SAI
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MONTHLY
KR
WEEKLY

Hong Kong (HKG) to Siem Reap (SAI) flight schedule

The monthly calendar shows every direct flight departure from Hong Kong International Airport (HKG) with all airlines. Click on a date to see a list of flights or search for the best prices.

View return flights from SAI to HKG

Cambodia Airways flight schedule from Hong Kong to Siem Reap

All weekly departures with Cambodia Airways. The week calendar shows every flight departure from Hong Kong (HKG) to Siem Reap (SAI). Click on a blue date to see a list of flights.

Week 44 (Oct 26 - Nov 1)
  • Week 42 (Oct 12 - Oct 18)
  • Week 43 (Oct 19 - Oct 25)
  • Week 44 (Oct 26 - Nov 1)
Flight
Mon
Oct 26
Tue
Oct 27
Wed
Oct 28
Thu
Oct 29
Fri
Oct 30
Sat
Oct 31
Sun
Nov 1
KR3510
16:05
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Flight time
2h 20m
Route added
October 2026
Flights ending
October 2026

KH
Arriving at Siem Reap-Ankor Airport (SAI)

Siem Reap-Ankor International Airport (SAI) is the second largest airport in Cambodia. You can fly to 16 destinations with 13 airlines in scheduled passenger traffic.

Show all flights from SAI

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HK
Departing from Hong Kong Airport (HKG)

Hong Kong International Airport
Hong Kong International Airport (HKG) is the largest airport in Hong Kong SAR. You can fly to 147 destinations with 75 airlines in scheduled passenger traffic.

Show all flights from HKG

Airlines with alternative airports from Hong Kong to Siem Reap

The airlines below are departing from or arriving to other airports in the same city or very close.

Cambodia Angkor Air
Hong Kong International Siem Reap
Duration
2 hours and 35 minutes
Cathay Dragon
Oneworld
Hong Kong International Siem Reap
Duration
2 hours and 45 minutes
JC Airlines
Hong Kong International Siem Reap
Duration
2 hours and 45 minutes
HK Express
Hong Kong International Siem Reap
Duration
2 hours and 40 minutes
FlexFlight
Hong Kong International Siem Reap
Duration
2 hours and 35 minutes
Show detailed flight schedule from HKG to REP

Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Airbus A319
Cambodia Airways
Airbus A319 illustration
Airbus A319 illustration
150 seats
 (All economy)
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Hong Kong International Airport - all destinations

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1 adult
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Frequently asked questions FAQ

  • The flight between Hong Kong (HKG) and Siem Reap (SAI) typically takes about 2 hour and 20 minute.
  • The flight number is KR3510 and it's operated by Cambodia Airways.
  • From Hong Kong you will fly out from Hong Kong International Airport (HKG) and you will be landing at Siem Reap-Ankor International Airport (SAI).
  • Airbus A31X/32X flies this route operated by Cambodia Airways.
  • Cambodia Airways have non-stop flights to Siem Reap.
  • They will depart from terminal 2.
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MAP EXPLORER Flights from Hong Kong to Siem Reap route map
Non-stop flights from HKG to SAI
891 miles (1434 km) · 2 hours and 20 minutes
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