Cambodia Airways
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Cambodia
Siem Reap–Angkor Airport
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Cambodia
Techo Airport
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Scan through all non-stop flights from Siem Reap to Phnom Penh. The full flight schedule below gives an overview of all non-stop flights from SAI to KTI, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Phnom Penh is a tropical destination known for its warm climate, with temperatures between 25°C and 30°C (77°F to 86°F) throughout the year. The area is characterized by high humidity and frequent rainfall.
Being located north of the equator, Phnom Penh experiences its dry season from November to April, making this the perfect time to visit. In this period, you can expect mostly dry conditions, while the wet season will see days of rain. Humidity and temperatures are consistently high all year long.
In total there are 2 airlines operating nonstop flights from Siem Reap SAI to Phnom Penh KTI. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SAI KTI flight schedule.
Flights from SAI to KTI are operated 19 times a week, with an average of 3 flights per day. Departure times vary between 10:55 - 22:25. The earliest flight departs at 10:55, the last flight departs at 22:25. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Siem Reap to Phnom Penh takes 1 hour and 5 minutes. The flight distance between Siem Reap and Phnom Penh is 146 miles (or 235 km).
There is 1 airport in Phnom Penh: Techo Airport (KTI).
There are 19 flights per week flying from Siem Reap to Phnom Penh (as of May 2026).
1 hour and 5 minutes is the average flight time from Siem Reap to Phnom Penh.
The distance from Siem Reap to Phnom Penh is 146 miles (235 kilometers).
Air Cambodia and Cambodia Airways are flying nonstop from Siem Reap to Phnom Penh.
There are no alliances flying direct from Siem Reap to Phnom Penh at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Siem Reap to Phnom Penh:
The earliest flight departs at 10:55 from Siem Reap and arrives at 12:00 at Phnom Penh.
The latest flight departs at 22:25 from Siem Reap and arrives at 23:20 at Phnom Penh.
146 miles (235 km) · 1h 5m
10:55
12:00
Cambodia Airways
KR 802
Cambodia Airways
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
12:25
13:25
Air Cambodia
K6 106
Air Cambodia
Aerospatiale/Alenia ATR 72
Y
W
J
F
15:10
16:10
Air Cambodia
K6 106
Air Cambodia
Aerospatiale/Alenia ATR 72
Y
W
J
F
18:55
20:00
Cambodia Airways
KR 806
Cambodia Airways
Aerospatiale/Alenia ATR 42/ ATR 72
Y
W
J
F
19:20
20:10
Air Cambodia
K6 108
Air Cambodia
Aerospatiale/Alenia ATR 72
Y
W
J
F
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