# Distance from Nouadhibou (NDB) to St Louis (STL)

> 7,159 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 7,159 km / 4,448 mi / 3,865 nm
- **Estimated flight time**: 9h
- **Heading**: 304° (northwest)
- **Return heading**: 83° (east)
- **Classification**: Long-haul
- **Type**: International (Mauritania) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -5h (When it's 03:24 in Nouadhibou, it's 22:24 in St Louis)
- **Elevation difference**: 593 ft (STL is higher than NDB)

## Airports

### [Nouadhibou International Airport (NDB)](https://www.flightduration.online/airport/ndb-nouadhibou-nouadhibou-international-airport/1ef266de-e95f-6970-b9af-06bb2780ed98)

- City: Nouadhibou, Mauritania
- ICAO: GQPP
- Timezone: Africa/Nouakchott
- Coordinates: 20.930000, -17.030000
- Elevation: 24 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 03:24 in Nouadhibou, it's 22:24 in St Louis.
The 5-hour time difference may cause some jet lag.

## Related

- [Nouadhibou International Airport (NDB)](https://www.flightduration.online/airport/ndb-nouadhibou-nouadhibou-international-airport/1ef266de-e95f-6970-b9af-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)