# Distance from Singapore (SIN) to Surabaya (SUB)

> 1,377 km · estimated flight time 3h · Short-haul route.

## Summary

- **Distance**: 1,377 km / 855 mi / 743 nm
- **Estimated flight time**: 3h
- **Heading**: 135° (southeast)
- **Return heading**: 314° (northwest)
- **Classification**: Short-haul
- **Type**: International (Singapore) → Indonesia
- **Time difference**: -1h (When it's 19:10 in Singapore, it's 18:10 in Surabaya)
- **Elevation difference**: 13 ft (SUB is lower than SIN)

## Airports

### [Singapore Changi International Airport (SIN)](https://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

### [Juanda International Airport (SUB)](https://flightduration.online/airport/sub-surabaya-juanda-international-airport/1ef266df-fa8a-6ac8-a6dc-06bb2780ed98)

- City: Surabaya, Indonesia
- ICAO: WARR
- Timezone: Asia/Jakarta
- Coordinates: -7.380000, 112.790000
- Elevation: 9 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 19:10 in Singapore, it's 18:10 in Surabaya.

## Related

- [Singapore Changi International Airport (SIN)](https://flightduration.online/airport/sin-singapore-singapore-changi-international-airport/1ef266e0-00ca-656e-b481-06bb2780ed98)
- [Juanda International Airport (SUB)](https://flightduration.online/airport/sub-surabaya-juanda-international-airport/1ef266df-fa8a-6ac8-a6dc-06bb2780ed98)
- [Flight duration calculator](/#calculator)