# Distance from Praslin Island (PRI) to San Diego (SAN)

> 16,770 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,770 km / 10,421 mi / 9,055 nm
- **Estimated flight time**: 21h
- **Heading**: 348° (north northwest)
- **Return heading**: 15° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Seychelles) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -11h (When it's 21:45 in Praslin Island, it's 10:45 in San Diego)
- **Elevation difference**: 7 ft (SAN is higher than PRI)

## Airports

### [Praslin Airport (PRI)](https://www.flightduration.online/airport/pri-praslin-island-praslin-airport/1ef266de-de11-6802-8d84-06bb2780ed98)

- City: Praslin Island, Seychelles
- ICAO: FSPP
- Timezone: Indian/Mahe
- Coordinates: -4.320000, 55.690000
- Elevation: 10 ft

### [San Diego International Airport (SAN)](https://www.flightduration.online/airport/san-san-diego-san-diego-international-airport/1ef266df-375a-6760-a0f3-06bb2780ed98)

- City: San Diego, United States
- ICAO: KSAN
- Timezone: America/Los_Angeles
- Coordinates: 32.730000, -117.190000
- Elevation: 17 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 21:45 in Praslin Island, it's 10:45 in San Diego.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Praslin Airport (PRI)](https://www.flightduration.online/airport/pri-praslin-island-praslin-airport/1ef266de-de11-6802-8d84-06bb2780ed98)
- [San Diego International Airport (SAN)](https://www.flightduration.online/airport/san-san-diego-san-diego-international-airport/1ef266df-375a-6760-a0f3-06bb2780ed98)
- [Flight duration calculator](/#calculator)