Techo International Airport
Phnom Penh, CambodiaKTI / VDTI
Regional airport · 8 direct destinations
84 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Phnom Penh → Singapore
KTI
Phnom PenhTecho International Airport
Phnom PenhTecho International AirportSIN
SingaporeSingapore Changi Airport
SingaporeSingapore Changi AirportFridaySaturday
- Distance
- 695 mi
- Estimated flight time
- ~1h 55m
Singapore is currently 1 hour ahead of Phnom Penh.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 4 flights a day, observed from October 2025 to September 2026.
- 4
- flights per day
- 4
- busiest month · Oct
- 1 hr 37 min
- measured flight time
- 1 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- –Apr
- –May
- –Jun
- –Jul
- –Aug
- –Sep
- 4Oct2025
- –Nov
- –Dec
Airlines
Who flies it
Singapore Airlinesnow and then
Emiratesnow and then
Cambodia Airwaysnow and then
Through the day
Departure times
Local time in Phnom Penh. Most departures between 19:00 and 22:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.3Mon
- 0.3Tue
- 0.3Wed
- 0.3Thu
- 0.3Fri
- 0.3Sat
- 0.3Sun
Fleet
Aircraft observed
- Boeing 737 MAX 8B38M60%
- Boeing 777-300ERB77W26%
- Airbus A350-900A35911%
- Airbus A320A3204%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | Not seen in this month. | ||
| May 2026 | Not seen in this month. | ||
| June 2026 | Not seen in this month. | ||
| July 2026 | Not seen in this month. | ||
| August 2026 | Not seen in this month. | ||
| September 2026 | Not seen in this month. | ||
| October 2025 | 4 | 112 |
|
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on KTI-SIN - not a booking guarantee.
About this route
- International route: Phnom Penh and Singapore are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Phnom Penh: 8.
- Direct destinations observed from Singapore: 71.
The airports on this route
Singapore Changi Airport
Singapore, SingaporeSIN / WSSS
International hub · 71 direct destinations · 3 runways · longest runway 13,123 ft
84 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
About the route from Phnom Penh to Singapore
The observed direct connection between Techo International Airport (KTI) and Singapore Changi Airport (SIN) covers approximately 695 mi. The estimated flight time is around 1h 55m. Cambodia Airways, Emirates and Singapore Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Phnom Penh from Singapore by air?
- The great-circle distance between Techo International Airport and Singapore Changi Airport is approximately 695 mi.
- How long is the flight from Phnom Penh to Singapore?
- Based on the distance, the estimated flight time is about 1h 55m. This is an estimate, not a schedule.
- Is there a direct connection from Phnom Penh to Singapore?
- Yes, a direct connection between KTI and SIN has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Cambodia Airways, Emirates and Singapore Airlines.
- How often is there a flight from Phnom Penh to Singapore?
- On average around 4 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 112 observed flights. Mainly Singapore Airlines, Emirates, Cambodia Airways. That is an observation, not a timetable.
- What is the current time difference between Phnom Penh and Singapore?
- Singapore is currently 1 hour ahead of Phnom Penh.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.