# Distance from Kalokol (KLK) to St Louis (STL)

> 12,781 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,781 km / 7,942 mi / 6,901 nm
- **Estimated flight time**: 16h
- **Heading**: 316° (northwest)
- **Return heading**: 63° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Kenya) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -8h (When it's 21:25 in Kalokol, it's 13:25 in St Louis)
- **Elevation difference**: 628 ft (STL is lower than KLK)

## Airports

### [Kalokol Airport (KLK)](https://www.flightduration.online/airport/klk-kalokol-kalokol-airport/1ef266de-ebff-6f4a-97d8-06bb2780ed98)

- City: Kalokol, Kenya
- ICAO: HKFG
- Timezone: Africa/Nairobi
- Coordinates: 3.480000, 35.830000
- Elevation: 1,245 ft

### [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)

- City: St Louis, United States
- ICAO: KSTL
- Timezone: America/Chicago
- Coordinates: 38.750000, -90.370000
- Elevation: 617 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 21:25 in Kalokol, it's 13:25 in St Louis.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Kalokol Airport (KLK)](https://www.flightduration.online/airport/klk-kalokol-kalokol-airport/1ef266de-ebff-6f4a-97d8-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)