# Distance from St Louis (STL) to Zinder (ZND)

> 9,842 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,842 km / 6,115 mi / 5,314 nm
- **Estimated flight time**: 13h
- **Heading**: 73° (east northeast)
- **Return heading**: 310° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Niger
- **Intercontinental**: North America → Africa
- **Time difference**: +6h (When it's 07:52 in St Louis, it's 13:52 in Zinder)
- **Elevation difference**: 899 ft (ZND 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

### [Zinder Airport (ZND)](https://www.flightduration.online/airport/znd-zinder-zinder-airport/1ef266de-b866-6a44-ba58-06bb2780ed98)

- City: Zinder, Niger
- ICAO: DRZR
- Timezone: Africa/Niamey
- Coordinates: 13.780000, 8.980000
- Elevation: 1,516 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 07:52 in St Louis, it's 13:52 in Zinder.
With a 6-hour time difference, expect significant 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)
- [Zinder Airport (ZND)](https://www.flightduration.online/airport/znd-zinder-zinder-airport/1ef266de-b866-6a44-ba58-06bb2780ed98)
- [Flight duration calculator](/#calculator)