# Distance from Bilbao (BIO) to San Francisco (SFO)

> 9,145 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,145 km / 5,682 mi / 4,938 nm
- **Estimated flight time**: 12h
- **Heading**: 316° (northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Spain) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -9h (When it's 03:05 in Bilbao, it's 18:05 in San Francisco)
- **Elevation difference**: 125 ft (SFO is lower than BIO)

## Airports

### [Bilbao Airport (BIO)](https://www.flightduration.online/airport/bio-bilbao-bilbao-airport/1ef266df-442f-69f4-803e-06bb2780ed98)

- City: Bilbao, Spain
- ICAO: LEBB
- Timezone: Europe/Madrid
- Coordinates: 43.300000, -2.910000
- Elevation: 138 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 03:05 in Bilbao, it's 18:05 in San Francisco.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Bilbao Airport (BIO)](https://www.flightduration.online/airport/bio-bilbao-bilbao-airport/1ef266df-442f-69f4-803e-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)