# Distance from Colombo (CMB) to Humacao (HUC)

> 15,313 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,313 km / 9,515 mi / 8,268 nm
- **Estimated flight time**: 19h
- **Heading**: 307° (northwest)
- **Return heading**: 56° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Sri Lanka) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -9.5h (When it's 21:37 in Colombo, it's 12:07 in Humacao)
- **Elevation difference**: 5 ft (HUC 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

### [Dr Hermenegildo Ortiz Quinones Airport (HUC)](https://www.flightduration.online/airport/huc-humacao-dr-hermenegildo-ortiz-quinones-airport/1ef266df-40a6-631e-8e77-06bb2780ed98)

- City: Humacao, United States
- ICAO: KX63
- Timezone: America/Puerto_Rico
- Coordinates: 18.140000, -65.800000
- Elevation: 35 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 21:37 in Colombo, it's 12:07 in Humacao.
With a 9.5-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)
- [Dr Hermenegildo Ortiz Quinones Airport (HUC)](https://www.flightduration.online/airport/huc-humacao-dr-hermenegildo-ortiz-quinones-airport/1ef266df-40a6-631e-8e77-06bb2780ed98)
- [Flight duration calculator](/#calculator)