# Distance from Colombo (CMB) to Juneau (JNU)

> 12,102 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,102 km / 7,520 mi / 6,535 nm
- **Estimated flight time**: 15h
- **Heading**: 18° (north northeast)
- **Return heading**: 324° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Sri Lanka) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13.5h (When it's 13:05 in Colombo, it's 23:35 in Juneau)
- **Elevation difference**: 5 ft (JNU is lower 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

### [Juneau International Airport (JNU)](https://www.flightduration.online/airport/jnu-juneau-juneau-international-airport/1ef266df-86e6-6ac2-b13f-06bb2780ed98)

- City: Juneau, United States
- ICAO: PAJN
- Timezone: America/Anchorage
- Coordinates: 58.350000, -134.580000
- Elevation: 25 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 13:05 in Colombo, it's 23:35 in Juneau.
With a 13.5-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)
- [Juneau International Airport (JNU)](https://www.flightduration.online/airport/jnu-juneau-juneau-international-airport/1ef266df-86e6-6ac2-b13f-06bb2780ed98)
- [Flight duration calculator](/#calculator)