# Distance from St Louis (STL) to Boulsa (XBO)

> 9,114 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,114 km / 5,663 mi / 4,921 nm
- **Estimated flight time**: 12h
- **Heading**: 80° (east)
- **Return heading**: 308° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Burkina Faso
- **Intercontinental**: North America → Africa
- **Time difference**: +5h (When it's 02:43 in St Louis, it's 07:43 in Boulsa)
- **Elevation difference**: 367 ft (XBO is higher 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

### [Boulsa Airport (XBO)](https://www.flightduration.online/airport/xbo-boulsa-boulsa-airport/1ef266de-b68a-641e-a9e7-06bb2780ed98)

- City: Boulsa, Burkina Faso
- ICAO: DFEA
- Timezone: Africa/Ouagadougou
- Coordinates: 12.650000, -0.570000
- Elevation: 984 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 02:43 in St Louis, it's 07:43 in Boulsa.
The 5-hour time difference may cause some 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)
- [Boulsa Airport (XBO)](https://www.flightduration.online/airport/xbo-boulsa-boulsa-airport/1ef266de-b68a-641e-a9e7-06bb2780ed98)
- [Flight duration calculator](/#calculator)