# Distance from Ndende (KDN) to St Louis (STL)

> 11,191 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,191 km / 6,954 mi / 6,043 nm
- **Estimated flight time**: 14h
- **Heading**: 309° (northwest)
- **Return heading**: 84° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Gabon) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -6h (When it's 23:25 in Ndende, it's 17:25 in St Louis)
- **Elevation difference**: 200 ft (STL is higher than KDN)

## Airports

### [Ndende Airport (KDN)](https://www.flightduration.online/airport/kdn-ndende-ndende-airport/1ef266de-dd1e-6e36-a628-06bb2780ed98)

- City: Ndende, Gabon
- ICAO: FOGE
- Timezone: Africa/Libreville
- Coordinates: -2.400000, 11.370000
- Elevation: 417 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 23:25 in Ndende, it's 17:25 in St Louis.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Ndende Airport (KDN)](https://www.flightduration.online/airport/kdn-ndende-ndende-airport/1ef266de-dd1e-6e36-a628-06bb2780ed98)
- [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)