# Distance from Siem Reap (REP) to Singapore (SIN)

> 1,341 km · estimated flight time 3h · Short-haul route.

## Summary

- **Distance**: 1,341 km / 833 mi / 724 nm
- **Estimated flight time**: 3h
- **Heading**: 179° (south)
- **Return heading**: 359° (north)
- **Classification**: Short-haul
- **Type**: International (Cambodia) → Singapore
- **Time difference**: +1h (When it's 04:01 in Siem Reap, it's 05:01 in Singapore)
- **Elevation difference**: 38 ft (SIN is lower than REP)

## Airports

### [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)

- City: Siem Reap, Cambodia
- ICAO: VDSR
- Timezone: Asia/Phnom_Penh
- Coordinates: 13.410000, 103.810000
- Elevation: 60 ft

### [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)

- City: Singapore, Singapore
- ICAO: WSSS
- Timezone: Asia/Singapore
- Coordinates: 1.350000, 103.990000
- Elevation: 22 ft

## Route notes

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 04:01 in Siem Reap, it's 05:01 in Singapore.

## Related

- [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)
- [Singapore Changi International Airport (SIN)](https://www.flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Flight duration calculator](/#calculator)