# Distance from St Louis (STL) to Tamchakett (THT)

> 7,929 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,929 km / 4,927 mi / 4,281 nm
- **Estimated flight time**: 10h
- **Heading**: 83° (east)
- **Return heading**: 306° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Mauritania
- **Intercontinental**: North America → Africa
- **Time difference**: +5h (When it's 15:55 in St Louis, it's 20:55 in Tamchakett)
- **Elevation difference**: 3 ft (THT 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

### [Tamchakett Airport (THT)](https://www.flightduration.online/airport/tht-tamchakett-tamchakett-airport/1ef266de-e953-61fc-99a7-06bb2780ed98)

- City: Tamchakett, Mauritania
- ICAO: GQNT
- Timezone: Africa/Nouakchott
- Coordinates: 17.230000, -10.820000
- Elevation: 620 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 15:55 in St Louis, it's 20:55 in Tamchakett.
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)
- [Tamchakett Airport (THT)](https://www.flightduration.online/airport/tht-tamchakett-tamchakett-airport/1ef266de-e953-61fc-99a7-06bb2780ed98)
- [Flight duration calculator](/#calculator)