# Distance from San Francisco (SFO) to Nairobi (WIL)

> 15,452 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,452 km / 9,601 mi / 8,343 nm
- **Estimated flight time**: 19h
- **Heading**: 33° (north northeast)
- **Return heading**: 335° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Kenya
- **Intercontinental**: North America → Africa
- **Time difference**: +10h (When it's 22:01 in San Francisco, it's 08:01 in Nairobi)
- **Elevation difference**: 5,523 ft (WIL is higher than SFO)

## Airports

### [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)

- City: San Francisco, United States
- ICAO: KSFO
- Timezone: America/Los_Angeles
- Coordinates: 37.620000, -122.380000
- Elevation: 13 ft

### [Nairobi Wilson Airport (WIL)](https://www.flightduration.online/airport/wil-nairobi-nairobi-wilson-airport/1ef266de-eca4-6c5c-a2c0-06bb2780ed98)

- City: Nairobi, Kenya
- ICAO: HKNW
- Timezone: Africa/Nairobi
- Coordinates: -1.320000, 36.810000
- Elevation: 5,536 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 22:01 in San Francisco, it's 08:01 in Nairobi.
With a 10-hour time difference, expect significant jet lag.

## Related

- [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)
- [Nairobi Wilson Airport (WIL)](https://www.flightduration.online/airport/wil-nairobi-nairobi-wilson-airport/1ef266de-eca4-6c5c-a2c0-06bb2780ed98)
- [Flight duration calculator](/#calculator)