# Distance from St Louis (STL) to Ukunda (UKA)

> 13,688 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,688 km / 8,505 mi / 7,391 nm
- **Estimated flight time**: 17h
- **Heading**: 66° (east northeast)
- **Return heading**: 314° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Kenya
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 22:58 in St Louis, it's 06:58 in Ukunda)
- **Elevation difference**: 519 ft (UKA is lower than STL)

## Airports

### [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

### [Ukunda Airstrip (UKA)](https://www.flightduration.online/airport/uka-ukunda-ukunda-airstrip/1ef266de-ecb8-605e-9e21-06bb2780ed98)

- City: Ukunda, Kenya
- ICAO: HKUK
- Timezone: Africa/Nairobi
- Coordinates: -4.290000, 39.570000
- Elevation: 98 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 22:58 in St Louis, it's 06:58 in Ukunda.
With a 8-hour time difference, expect significant jet lag.

## Related

- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Ukunda Airstrip (UKA)](https://www.flightduration.online/airport/uka-ukunda-ukunda-airstrip/1ef266de-ecb8-605e-9e21-06bb2780ed98)
- [Flight duration calculator](/#calculator)