# Distance from Denver (DEN) to Kasaba Bay (ZKB)

> 14,390 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,390 km / 8,942 mi / 7,770 nm
- **Estimated flight time**: 18h
- **Heading**: 64° (east northeast)
- **Return heading**: 316° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Zambia
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 20:44 in Denver, it's 04:44 in Kasaba Bay)
- **Elevation difference**: 2,654 ft (ZKB is lower than DEN)

## Airports

### [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)

- City: Denver, United States
- ICAO: KDEN
- Timezone: America/Denver
- Coordinates: 39.860000, -104.670000
- Elevation: 5,434 ft

### [Kasaba Bay Airport (ZKB)](https://www.flightduration.online/airport/zkb-kasaba-bay-kasaba-bay-airport/1ef266de-da89-677a-8dac-06bb2780ed98)

- City: Kasaba Bay, Zambia
- ICAO: FLKY
- Timezone: Africa/Lusaka
- Coordinates: -8.530000, 30.660000
- Elevation: 2,780 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 20:44 in Denver, it's 04:44 in Kasaba Bay.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Kasaba Bay Airport (ZKB)](https://www.flightduration.online/airport/zkb-kasaba-bay-kasaba-bay-airport/1ef266de-da89-677a-8dac-06bb2780ed98)
- [Flight duration calculator](/#calculator)