# Distance from Bousso (OUT) to St Louis (STL)

> 10,719 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,719 km / 6,661 mi / 5,788 nm
- **Estimated flight time**: 14h
- **Heading**: 311° (northwest)
- **Return heading**: 71° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Chad) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -6h (When it's 10:17 in Bousso, it's 04:17 in St Louis)
- **Elevation difference**: 482 ft (STL is lower than OUT)

## Airports

### [Bousso Airport (OUT)](https://www.flightduration.online/airport/out-bousso-bousso-airport/1ef266de-de6c-645a-b9ac-06bb2780ed98)

- City: Bousso, Chad
- ICAO: FTTS
- Timezone: Africa/Ndjamena
- Coordinates: 10.480000, 16.720000
- Elevation: 1,099 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 10:17 in Bousso, it's 04:17 in St Louis.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Bousso Airport (OUT)](https://www.flightduration.online/airport/out-bousso-bousso-airport/1ef266de-de6c-645a-b9ac-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)