# Distance from Roi Et Airport (ROI) to Singapore (SIN)

> 1,643 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,643 km / 1,021 mi / 887 nm
- **Estimated flight time**: 3h
- **Heading**: 179° (south)
- **Return heading**: 359° (north)
- **Classification**: Medium-haul
- **Type**: International (Thailand) → Singapore
- **Time difference**: +1h (When it's 11:14 in Roi Et Airport, it's 12:14 in Singapore)
- **Elevation difference**: 429 ft (SIN is lower than ROI)

## Airports

### [Roi Et Airport (ROI)](https://www.flightduration.online/airport/roi-roi-et-airport/1ef266df-f5e7-6d68-8abb-06bb2780ed98)

- City: Roi Et Airport, Thailand
- ICAO: VTUV
- Timezone: Asia/Bangkok
- Coordinates: 16.120000, 103.770000
- Elevation: 451 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 11:14 in Roi Et Airport, it's 12:14 in Singapore.

## Related

- [Roi Et Airport (ROI)](https://www.flightduration.online/airport/roi-roi-et-airport/1ef266df-f5e7-6d68-8abb-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)