Siem Reap→SingaporeNonstop Flight TimeSAI–SIN

Siem Reap (Siem Reap Angkor International Airport) to Singapore (Singapore Changi Airport).

Direct flights from SAI to SIN have an estimated flight time of about 2h 18m, based on the 831-mile great-circle distance. Our current captured departure sample includes 1-2/day across 1 captured airline, with Singapore Airlines appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SAI to SIN, last seen June 15, 2026. Frequency uses 10 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.