# Distance from Bucharest (BBU) to San Francisco (SFO)

> 10,350 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,350 km / 6,431 mi / 5,589 nm
- **Estimated flight time**: 13h
- **Heading**: 335° (north northwest)
- **Return heading**: 22° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Romania) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -10h (When it's 01:46 in Bucharest, it's 15:46 in San Francisco)
- **Elevation difference**: 284 ft (SFO is lower than BBU)

## Airports

### [Baneasa International Airport (BBU)](https://www.flightduration.online/airport/bbu-bucharest-baneasa-international-airport/1ef266df-565d-61d0-b580-06bb2780ed98)

- City: Bucharest, Romania
- ICAO: LRBS
- Timezone: Europe/Bucharest
- Coordinates: 44.500000, 26.100000
- Elevation: 297 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 01:46 in Bucharest, it's 15:46 in San Francisco.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Baneasa International Airport (BBU)](https://www.flightduration.online/airport/bbu-bucharest-baneasa-international-airport/1ef266df-565d-61d0-b580-06bb2780ed98)
- [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)