# Distance from San Francisco (SFO) to Sarnia (YZR)

> 3,417 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,417 km / 2,123 mi / 1,845 nm
- **Estimated flight time**: 5h
- **Heading**: 67° (east northeast)
- **Return heading**: 274° (west)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +3h (When it's 23:13 in San Francisco, it's 02:13 in Sarnia)
- **Elevation difference**: 581 ft (YZR 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

### [Chris Hadfield Airport (YZR)](https://www.flightduration.online/airport/yzr-sarnia-chris-hadfield-airport/1ef266de-b448-6962-ae54-06bb2780ed98)

- City: Sarnia, Canada
- ICAO: CYZR
- Timezone: America/Toronto
- Coordinates: 43.000000, -82.310000
- Elevation: 594 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 23:13 in San Francisco, it's 02:13 in Sarnia.
The 3-hour time difference may cause some 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)
- [Chris Hadfield Airport (YZR)](https://www.flightduration.online/airport/yzr-sarnia-chris-hadfield-airport/1ef266de-b448-6962-ae54-06bb2780ed98)
- [Flight duration calculator](/#calculator)