# Distance from Hayden (HDN) to Nairobi (NBO)

> 14,361 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,361 km / 8,923 mi / 7,754 nm
- **Estimated flight time**: 18h
- **Heading**: 49° (northeast)
- **Return heading**: 325° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Kenya
- **Intercontinental**: North America → Africa
- **Time difference**: +9h (When it's 09:57 in Hayden, it's 18:57 in Nairobi)
- **Elevation difference**: 1,276 ft (NBO is lower than HDN)

## Airports

### [Yampa Valley Airport (HDN)](https://www.flightduration.online/airport/hdn-hayden-yampa-valley-airport/1ef266df-204e-6274-9537-06bb2780ed98)

- City: Hayden, United States
- ICAO: KHDN
- Timezone: America/Denver
- Coordinates: 40.480000, -107.220000
- Elevation: 6,606 ft

### [Jomo Kenyatta International Airport (NBO)](https://www.flightduration.online/airport/nbo-nairobi-jomo-kenyatta-international-airport/1ef266de-ec1d-68ec-a027-06bb2780ed98)

- City: Nairobi, Kenya
- ICAO: HKJK
- Timezone: Africa/Nairobi
- Coordinates: -1.320000, 36.930000
- Elevation: 5,330 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 09:57 in Hayden, it's 18:57 in Nairobi.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Yampa Valley Airport (HDN)](https://www.flightduration.online/airport/hdn-hayden-yampa-valley-airport/1ef266df-204e-6274-9537-06bb2780ed98)
- [Jomo Kenyatta International Airport (NBO)](https://www.flightduration.online/airport/nbo-nairobi-jomo-kenyatta-international-airport/1ef266de-ec1d-68ec-a027-06bb2780ed98)
- [Flight duration calculator](/#calculator)