# Distance from Denver (DEN) to Kalabo (KLB)

> 14,231 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,231 km / 8,843 mi / 7,684 nm
- **Estimated flight time**: 18h
- **Heading**: 77° (east northeast)
- **Return heading**: 309° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Zambia
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 14:32 in Denver, it's 22:32 in Kalabo)
- **Elevation difference**: 1,984 ft (KLB 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

### [Kalabo Airport (KLB)](https://www.flightduration.online/airport/klb-kalabo-kalabo-airport/1ef266de-da74-6398-91ad-06bb2780ed98)

- City: Kalabo, Zambia
- ICAO: FLKL
- Timezone: Africa/Lusaka
- Coordinates: -15.000000, 22.650000
- Elevation: 3,450 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 14:32 in Denver, it's 22:32 in Kalabo.
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)
- [Kalabo Airport (KLB)](https://www.flightduration.online/airport/klb-kalabo-kalabo-airport/1ef266de-da74-6398-91ad-06bb2780ed98)
- [Flight duration calculator](/#calculator)