# Distance from Kalabo (KLB) to St Louis (STL)

> 13,028 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 13,028 km / 8,095 mi / 7,035 nm
- **Estimated flight time**: 16h
- **Heading**: 306° (northwest)
- **Return heading**: 88° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Zambia) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 09:31 in Kalabo, it's 02:31 in St Louis)
- **Elevation difference**: 2,833 ft (STL is lower than KLB)

## Airports

### [Kalabo Airport (KLB)](https://www.flightduration.online/airport/klb-kalabo-kalabo-airport/1ef266de-da74-6398-91ad-06bb2780ed98)

- City: Kalabo, Zambia
- ICAO: FLKL
- Timezone: Africa/Lusaka
- Coordinates: -15.000000, 22.650000
- Elevation: 3,450 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 09:31 in Kalabo, it's 02:31 in St Louis.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Kalabo Airport (KLB)](https://www.flightduration.online/airport/klb-kalabo-kalabo-airport/1ef266de-da74-6398-91ad-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)