# Distance from Ladysmith (LAY) to San Francisco (SFO)

> 17,244 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 17,244 km / 10,715 mi / 9,311 nm
- **Estimated flight time**: 21h
- **Heading**: 299° (west northwest)
- **Return heading**: 77° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (South Africa) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -9h (When it's 16:51 in Ladysmith, it's 07:51 in San Francisco)
- **Elevation difference**: 3,535 ft (SFO is lower than LAY)

## Airports

### [Ladysmith Airport (LAY)](https://www.flightduration.online/airport/lay-ladysmith-ladysmith-airport/1ef266de-d308-6d20-80ce-06bb2780ed98)

- City: Ladysmith, South Africa
- ICAO: FALY
- Timezone: Africa/Johannesburg
- Coordinates: -28.580000, 29.750000
- Elevation: 3,548 ft

### [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)

- City: San Francisco, United States
- ICAO: KSFO
- Timezone: America/Los_Angeles
- Coordinates: 37.620000, -122.380000
- Elevation: 13 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 16:51 in Ladysmith, it's 07:51 in San Francisco.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Ladysmith Airport (LAY)](https://www.flightduration.online/airport/lay-ladysmith-ladysmith-airport/1ef266de-d308-6d20-80ce-06bb2780ed98)
- [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)
- [Flight duration calculator](/#calculator)