# Distance from N'zeto (ARZ) to St Louis (STL)

> 11,658 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,658 km / 7,244 mi / 6,295 nm
- **Estimated flight time**: 15h
- **Heading**: 308° (northwest)
- **Return heading**: 87° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Angola) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -6h (When it's 10:31 in N'zeto, it's 04:31 in St Louis)
- **Elevation difference**: 548 ft (STL is higher than ARZ)

## Airports

### [N'zeto Airport (ARZ)](https://www.flightduration.online/airport/arz-nzeto-nzeto-airport/1ef266de-dd12-6604-8bab-06bb2780ed98)

- City: N'zeto, Angola
- ICAO: FNZE
- Timezone: Africa/Luanda
- Coordinates: -7.260000, 12.860000
- Elevation: 69 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 10:31 in N'zeto, it's 04:31 in St Louis.
With a 6-hour time difference, expect significant jet lag.

## Related

- [N'zeto Airport (ARZ)](https://www.flightduration.online/airport/arz-nzeto-nzeto-airport/1ef266de-dd12-6604-8bab-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)