# Distance from St Louis (STL) to Befandriana (WBD)

> 15,229 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,229 km / 9,463 mi / 8,223 nm
- **Estimated flight time**: 19h
- **Heading**: 68° (east northeast)
- **Return heading**: 311° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Madagascar
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 22:26 in St Louis, it's 06:26 in Befandriana)
- **Elevation difference**: 203 ft (WBD 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

### [Avaratra Airport (WBD)](https://www.flightduration.online/airport/wbd-befandriana-avaratra-airport/1ef266de-dbd9-695e-9efe-06bb2780ed98)

- City: Befandriana, Madagascar
- ICAO: FMNF
- Timezone: Indian/Antananarivo
- Coordinates: -15.200000, 48.480000
- Elevation: 820 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 22:26 in St Louis, it's 06:26 in Befandriana.
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)
- [Avaratra Airport (WBD)](https://www.flightduration.online/airport/wbd-befandriana-avaratra-airport/1ef266de-dbd9-695e-9efe-06bb2780ed98)
- [Flight duration calculator](/#calculator)