# Distance from Harrismith (HRS) to St Louis (STL)

> 14,385 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,385 km / 8,938 mi / 7,767 nm
- **Estimated flight time**: 18h
- **Heading**: 299° (west northwest)
- **Return heading**: 97° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (South Africa) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -7h (When it's 05:19 in Harrismith, it's 22:19 in St Louis)
- **Elevation difference**: 4,968 ft (STL is lower than HRS)

## Airports

### [Harrismith Airport (HRS)](https://www.flightduration.online/airport/hrs-harrismith-harrismith-airport/1ef266de-d233-62a6-a42c-06bb2780ed98)

- City: Harrismith, South Africa
- ICAO: FAHR
- Timezone: Africa/Johannesburg
- Coordinates: -28.240000, 29.110000
- Elevation: 5,585 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 05:19 in Harrismith, it's 22:19 in St Louis.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Harrismith Airport (HRS)](https://www.flightduration.online/airport/hrs-harrismith-harrismith-airport/1ef266de-d233-62a6-a42c-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)