# Distance from Khok Kathiam Airport (KKM) to Singapore (SIN)

> 1,547 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,547 km / 961 mi / 835 nm
- **Estimated flight time**: 3h
- **Heading**: 166° (south southeast)
- **Return heading**: 346° (north northwest)
- **Classification**: Medium-haul
- **Type**: International (Thailand) → Singapore
- **Time difference**: +1h (When it's 02:15 in Khok Kathiam Airport, it's 03:15 in Singapore)
- **Elevation difference**: 101 ft (SIN is lower than KKM)

## Airports

### [Khok Kathiam Airport (KKM)](https://www.flightduration.online/airport/kkm-khok-kathiam-airport/1ef266df-f500-62d8-8a0a-06bb2780ed98)

- City: Khok Kathiam Airport, Thailand
- ICAO: VTBL
- Timezone: Asia/Bangkok
- Coordinates: 14.870000, 100.660000
- Elevation: 123 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 02:15 in Khok Kathiam Airport, it's 03:15 in Singapore.

## Related

- [Khok Kathiam Airport (KKM)](https://www.flightduration.online/airport/kkm-khok-kathiam-airport/1ef266df-f500-62d8-8a0a-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)