# Distance from San Francisco (SFO) to Sadah (SYE)

> 13,773 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,773 km / 8,558 mi / 7,437 nm
- **Estimated flight time**: 17h
- **Heading**: 16° (north northeast)
- **Return heading**: 347° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Yemen
- **Intercontinental**: North America → Asia
- **Time difference**: +10h (When it's 04:24 in San Francisco, it's 14:24 in Sadah)
- **Elevation difference**: 5,925 ft (SYE is higher than SFO)

## Airports

### [San Francisco International Airport (SFO)](https://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

### [Sadah Airport (SYE)](https://flightduration.online/airport/sye-sadah-sadah-airport/1ef266df-84d7-6a10-90ee-06bb2780ed98)

- City: Sadah, Yemen
- ICAO: OYSH
- Timezone: Asia/Aden
- Coordinates: 16.970000, 43.730000
- Elevation: 5,938 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 04:24 in San Francisco, it's 14:24 in Sadah.
With a 10-hour time difference, expect significant jet lag.

## Related

- [San Francisco International Airport (SFO)](https://flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)
- [Sadah Airport (SYE)](https://flightduration.online/airport/sye-sadah-sadah-airport/1ef266df-84d7-6a10-90ee-06bb2780ed98)
- [Flight duration calculator](/#calculator)