# Distance from Cafunfo (CFF) to Denver (DEN)

> 13,397 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,397 km / 8,324 mi / 7,234 nm
- **Estimated flight time**: 17h
- **Heading**: 311° (northwest)
- **Return heading**: 75° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Angola) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 20:39 in Cafunfo, it's 13:39 in Denver)
- **Elevation difference**: 5,434 ft (DEN is higher than CFF)

## Airports

### [Cafunfo Airport (CFF)](https://www.flightduration.online/airport/cff-cafunfo-cafunfo-airport/1ef266de-dc8e-6732-866e-06bb2780ed98)

- City: Cafunfo, Angola
- ICAO: FNCF
- Timezone: Africa/Luanda
- Coordinates: -8.780000, 17.990000
- Elevation: 0 ft

### [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

## 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 20:39 in Cafunfo, it's 13:39 in Denver.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Cafunfo Airport (CFF)](https://www.flightduration.online/airport/cff-cafunfo-cafunfo-airport/1ef266de-dc8e-6732-866e-06bb2780ed98)
- [Denver International Airport (DEN)](https://www.flightduration.online/airport/den-denver-denver-international-airport/1ef266df-1706-67b6-bf3a-06bb2780ed98)
- [Flight duration calculator](/#calculator)