# Distance from Colombo (CMB) to Medan-Sumatra Island (KNO)

> 2,118 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 2,118 km / 1,316 mi / 1,144 nm
- **Estimated flight time**: 3h
- **Heading**: 100° (east)
- **Return heading**: 282° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (Sri Lanka) → Indonesia
- **Time difference**: +1.5h (When it's 07:32 in Colombo, it's 09:02 in Medan-Sumatra Island)
- **Elevation difference**: 84 ft (KNO is higher than CMB)

## Airports

### [Bandaranaike International Apt Colombo Airport (CMB)](https://www.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

### [Polonia International Airport (KNO)](https://www.flightduration.online/airport/kno-medan-sumatra-island-polonia-international-airport/1ef266df-fd67-6476-919d-06bb2780ed98)

- City: Medan-Sumatra Island, Indonesia
- ICAO: WIMM
- Timezone: Asia/Jakarta
- Coordinates: 3.560000, 98.670000
- Elevation: 114 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 07:32 in Colombo, it's 09:02 in Medan-Sumatra Island.

## Related

- [Bandaranaike International Apt Colombo Airport (CMB)](https://www.flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)
- [Polonia International Airport (KNO)](https://www.flightduration.online/airport/kno-medan-sumatra-island-polonia-international-airport/1ef266df-fd67-6476-919d-06bb2780ed98)
- [Flight duration calculator](/#calculator)