Singapore to Siem Reap (SIN–SAI) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
SIN–SAI is served by 1 airline with nonstop service. Singapore Airlines leads the route. The flight covers 831 miles in approximately 2h 15m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| SQ Singapore Airlines Also: AI, LX, NZ, VA | 10 | 7M8 | 2h15-2h20 | – | – | AI, LX, NZ, VA |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Siem Reap from Singapore
| Metric | SIN→SAI | KUL→SAI |
|---|---|---|
| Distance from SIN | – | 185 mi |
| Nonstop airlines | 1 | 1 |
| Weekly flights | 47 | 3 |
| Flight time | 2h 15m | 2h 25m |
Travel Essentials
SIN: +08 · SAI: +07
When it's 6:00 PM in Singapore, it's 5:00 PM in Siem Reap.
Singaporean passport holders enter Cambodia visa-free for stays up to 30 days under the ASEAN agreement. No advance application is needed. Passport must be valid for at least 6 months beyond the date of entry. For stays beyond 30 days, a tourist visa (USD 30) is available on arrival or through the Cambodian eVisa portal.
MRT East West Line (Changi Airport branch) connects the airport to the city in 30–45 minutes from City Hall or Raffles Place (S$2.20–2.50 with EZ-Link). Trains run from 5:31am to 11:18pm (T1/T2/T3). Terminal 4 is served by a dedicated shuttle bus from T2.Taxis from Orchard Road cost S$20–35 and take 20–30 minutes. Grab is widely used and slightly cheaper. Airport surcharges apply for taxis departing from the city to the airport (S$3–5 depending on peak hours). The trip is short; Singapore's island geography keeps distances manageable.
SIN–SAI Quick Facts
Frequently Asked Questions
Flights from SIN to SAI
Singapore Changi Airport (SIN) and Siem Reap-Angkor International Airport (SAI) are connected by nonstop service from Singapore Airlines. With 47 weekly departures, this is a heavily served route.
SIN to SAI Flight Duration and Schedule
Nonstop flight time from SIN to SAI is about 2 hours 15 minutes gate to gate. The route covers a distance of 831 miles (1,337 km). There are approximately 47 weekly flights outbound and 47 return, totaling 94 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Techo, Tan Son Nhat and Suvarnabhumi. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Sepang (KUL).