# Distance from Atqasuk (ATK) to Colombo (CMB)

> 10,398 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,398 km / 6,461 mi / 5,615 nm
- **Estimated flight time**: 13h
- **Heading**: 303° (west northwest)
- **Return heading**: 16° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Sri Lanka
- **Intercontinental**: North America → Asia
- **Time difference**: +13.5h (When it's 07:21 in Atqasuk, it's 20:51 in Colombo)
- **Elevation difference**: 71 ft (CMB is lower than ATK)

## Airports

### [Atqasuk Edward Burnell Sr Memorial Airport (ATK)](https://www.flightduration.online/airport/atk-atqasuk-atqasuk-edward-burnell-sr-memorial-airport/1ef266df-8851-6312-b98c-06bb2780ed98)

- City: Atqasuk, United States
- ICAO: PATQ
- Timezone: America/Anchorage
- Coordinates: 70.470000, -157.440000
- Elevation: 101 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 07:21 in Atqasuk, it's 20:51 in Colombo.
With a 13.5-hour time difference, expect significant jet lag.

## Related

- [Atqasuk Edward Burnell Sr Memorial Airport (ATK)](https://www.flightduration.online/airport/atk-atqasuk-atqasuk-edward-burnell-sr-memorial-airport/1ef266df-8851-6312-b98c-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)