# Distance from San Francisco (SFO) to Souanke (SOE)

> 13,735 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,735 km / 8,534 mi / 7,416 nm
- **Estimated flight time**: 17h
- **Heading**: 56° (northeast)
- **Return heading**: 319° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Congo
- **Intercontinental**: North America → Africa
- **Time difference**: +8h (When it's 15:04 in San Francisco, it's 23:04 in Souanke)
- **Elevation difference**: 1,709 ft (SOE is higher than SFO)

## Airports

### [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

### [Souanke Airport (SOE)](https://www.flightduration.online/airport/soe-souanke-souanke-airport/1ef266de-d6a0-6398-a6de-06bb2780ed98)

- City: Souanke, Congo
- ICAO: FCOS
- Timezone: Africa/Brazzaville
- Coordinates: 2.070000, 14.130000
- Elevation: 1,722 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 15:04 in San Francisco, it's 23:04 in Souanke.
With a 8-hour time difference, expect significant jet lag.

## Related

- [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)
- [Souanke Airport (SOE)](https://www.flightduration.online/airport/soe-souanke-souanke-airport/1ef266de-d6a0-6398-a6de-06bb2780ed98)
- [Flight duration calculator](/#calculator)