# Distance from Namutoni (NNI) to St Louis (STL)

> 12,778 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,778 km / 7,940 mi / 6,900 nm
- **Estimated flight time**: 16h
- **Heading**: 305° (northwest)
- **Return heading**: 95° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Namibia) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 14:29 in Namutoni, it's 07:29 in St Louis)
- **Elevation difference**: 2,962 ft (STL is lower than NNI)

## Airports

### [Namutoni Airport (NNI)](https://www.flightduration.online/airport/nni-namutoni-namutoni-airport/1ef266de-e137-6590-9886-06bb2780ed98)

- City: Namutoni, Namibia
- ICAO: FYNA
- Timezone: Africa/Windhoek
- Coordinates: -18.810000, 16.930000
- Elevation: 3,579 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 14:29 in Namutoni, it's 07:29 in St Louis.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Namutoni Airport (NNI)](https://www.flightduration.online/airport/nni-namutoni-namutoni-airport/1ef266de-e137-6590-9886-06bb2780ed98)
- [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)