Singapore Airlines
Star Alliance
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Singapore Changi Airport
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Cambodia
Techo Airport
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Scan through all non-stop flights from Singapore to Phnom Penh. The full flight schedule below gives an overview of all non-stop flights from SIN 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 Singapore SIN 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 SIN KTI flight schedule.
Flights from SIN to KTI are operated 28 times a week, with an average of 4 flights per day. Departure times vary between 07:40 - 17:30. The earliest flight departs at 07:40, the last flight departs at 17:30. 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.
You can fly in Economy, Business Class and First Class. Premium Economy is not available on this route (at least not as a non-stop flight).
The fastest direct flight from Singapore to Phnom Penh takes 2 hours. The flight distance between Singapore and Phnom Penh is 693 miles (or 1,115 km).
There is 1 airport in Phnom Penh: Techo Airport (KTI).
There are 28 flights per week flying from Singapore to Phnom Penh (as of April 2026).
2 hours is the average flight time from Singapore to Phnom Penh.
The distance from Singapore to Phnom Penh is 693 miles (1,115 kilometers).
Emirates and Singapore Airlines are flying nonstop from Singapore to Phnom Penh.
Star Alliance is currently the only alliance flying nonstop from Singapore to Phnom Penh.
You can fly non-stop in Economy, Business Class and First Class.
Aircraft types that fly from Singapore to Phnom Penh:
The earliest flight departs at 07:40 from Singapore and arrives at 08:40 at Phnom Penh.
The latest flight departs at 17:30 from Singapore and arrives at 18:30 at Phnom Penh.
693 miles (1,115 km) · 2h
07:40
08:40
Singapore Airlines
Star Alliance
SQ 154
Singapore Airlines
Boeing 737 MAX 8
Y
W
J
F
12:25
13:40
Singapore Airlines
Star Alliance
SQ 156
Singapore Airlines
Boeing 737 MAX 8
Y
W
J
F
15:40
16:40
Emirates
EK 348
Emirates
Boeing 777-300ER
Y
W
J
F
16:30
17:40
Singapore Airlines
Star Alliance
SQ 158
Singapore Airlines
Airbus A350-900
Y
W
J
F
16:30
17:40
Singapore Airlines
Star Alliance
SQ 158
Singapore Airlines
Boeing 737 MAX 8
Y
W
J
F
16:30
17:40
Singapore Airlines
Star Alliance
SQ 158
Singapore Airlines
Airbus A350-900
Y
W
J
F
16:30
17:40
Singapore Airlines
Star Alliance
SQ 158
Singapore Airlines
Boeing 737 MAX 8
Y
W
J
F
16:30
17:40
Singapore Airlines
Star Alliance
SQ 158
Singapore Airlines
Boeing 737 MAX 8
Y
W
J
F
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