# Distance from San Francisco (SFO) to Shannon (SNN)

> 8,103 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,103 km / 5,035 mi / 4,375 nm
- **Estimated flight time**: 11h
- **Heading**: 36° (northeast)
- **Return heading**: 311° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Ireland
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 07:19 in San Francisco, it's 15:19 in Shannon)
- **Elevation difference**: 33 ft (SNN 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

### [Shannon Airport (SNN)](https://www.flightduration.online/airport/snn-shannon-shannon-airport/1ef266de-c796-60b4-8116-06bb2780ed98)

- City: Shannon, Ireland
- ICAO: EINN
- Timezone: Europe/Dublin
- Coordinates: 52.700000, -8.920000
- Elevation: 46 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 07:19 in San Francisco, it's 15:19 in Shannon.
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)
- [Shannon Airport (SNN)](https://www.flightduration.online/airport/snn-shannon-shannon-airport/1ef266de-c796-60b4-8116-06bb2780ed98)
- [Flight duration calculator](/#calculator)