# Distance from Chicago (ORD) to Nairobi (WIL)

> 12,901 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,901 km / 8,016 mi / 6,966 nm
- **Estimated flight time**: 16h
- **Heading**: 66° (east northeast)
- **Return heading**: 317° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Kenya
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 06:05 in Chicago, it's 14:05 in Nairobi)
- **Elevation difference**: 4,856 ft (WIL is higher than ORD)

## Airports

### [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)

- City: Chicago, United States
- ICAO: KORD
- Timezone: America/Chicago
- Coordinates: 41.980000, -87.910000
- Elevation: 680 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 06:05 in Chicago, it's 14:05 in Nairobi.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Chicago O'Hare International Airport (ORD)](https://www.flightduration.online/airport/ord-chicago-chicago-ohare-international-airport/1ef266df-3115-6742-b012-06bb2780ed98)
- [Nairobi Wilson Airport (WIL)](https://www.flightduration.online/airport/wil-nairobi-nairobi-wilson-airport/1ef266de-eca4-6c5c-a2c0-06bb2780ed98)
- [Flight duration calculator](/#calculator)