# Distance from Ascension de Guarayos (ASC) to Colombo (CMB)

> 15,880 km · estimated flight time 20h · Ultra-long-haul route.

## Summary

- **Distance**: 15,880 km / 9,867 mi / 8,574 nm
- **Estimated flight time**: 20h
- **Heading**: 99° (east)
- **Return heading**: 253° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Bolivia) → Sri Lanka
- **Intercontinental**: South America → Asia
- **Time difference**: +9.5h (When it's 00:49 in Ascension de Guarayos, it's 10:19 in Colombo)
- **Elevation difference**: 777 ft (CMB is lower than ASC)

## Airports

### [Ascencion De Guarayos Airport (ASC)](https://www.flightduration.online/airport/asc-ascension-de-guarayos-ascencion-de-guarayos-airport/1ef266df-b697-638e-a861-06bb2780ed98)

- City: Ascension de Guarayos, Bolivia
- ICAO: SLAS
- Timezone: America/La_Paz
- Coordinates: -15.930000, -63.160000
- Elevation: 807 ft

### [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

## 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 00:49 in Ascension de Guarayos, it's 10:19 in Colombo.
With a 9.5-hour time difference, expect significant jet lag.

## Related

- [Ascencion De Guarayos Airport (ASC)](https://www.flightduration.online/airport/asc-ascension-de-guarayos-ascencion-de-guarayos-airport/1ef266df-b697-638e-a861-06bb2780ed98)
- [Bandaranaike International Apt Colombo Airport (CMB)](https://www.flightduration.online/airport/cmb-colombo-bandaranaike-international-apt-colombo-airport/1ef266df-ef5c-65b6-9127-06bb2780ed98)
- [Flight duration calculator](/#calculator)