# Distance from Colombo (CMB) to El Rhin (OTU)

> 16,786 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,786 km / 10,430 mi / 9,064 nm
- **Estimated flight time**: 21h
- **Heading**: 299° (west northwest)
- **Return heading**: 61° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Sri Lanka) → Colombia
- **Intercontinental**: Asia → South America
- **Time difference**: -10.5h (When it's 13:02 in Colombo, it's 02:32 in El Rhin)
- **Elevation difference**: 2,030 ft (OTU 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

### [Otu Airport (OTU)](https://www.flightduration.online/airport/otu-el-rhin-otu-airport/1ef266df-b59b-67a0-9b16-06bb2780ed98)

- City: El Rhin, Colombia
- ICAO: SKOT
- Timezone: America/Bogota
- Coordinates: 7.010000, -74.720000
- Elevation: 2,060 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 13:02 in Colombo, it's 02:32 in El Rhin.
With a 10.5-hour time difference, expect significant jet lag.

## Related

- [Bandaranaike International Apt Colombo Airport (CMB)](https://www.flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)
- [Otu Airport (OTU)](https://www.flightduration.online/airport/otu-el-rhin-otu-airport/1ef266df-b59b-67a0-9b16-06bb2780ed98)
- [Flight duration calculator](/#calculator)