# Distance from Colombo (CMB) to Surabaya (SUB)

> 3,992 km · estimated flight time 6h · Medium-haul route.

## Summary

- **Distance**: 3,992 km / 2,481 mi / 2,156 nm
- **Estimated flight time**: 6h
- **Heading**: 113° (east southeast)
- **Return heading**: 293° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (Sri Lanka) → Indonesia
- **Time difference**: +1.5h (When it's 14:45 in Colombo, it's 16:15 in Surabaya)
- **Elevation difference**: 21 ft (SUB is lower than CMB)

## Airports

### [Bandaranaike International Apt Colombo Airport (CMB)](https://flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)

- City: Colombo, Sri Lanka
- ICAO: VCBI
- Timezone: Asia/Colombo
- Coordinates: 7.180000, 79.880000
- Elevation: 30 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 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 14:45 in Colombo, it's 16:15 in Surabaya.

## Related

- [Bandaranaike International Apt Colombo Airport (CMB)](https://flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)
- [Juanda International Airport (SUB)](https://flightduration.online/airport/sub-surabaya-juanda-international-airport/1ef266df-fa8a-6ac8-a6dc-06bb2780ed98)
- [Flight duration calculator](/#calculator)