# Distance from San Francisco (SFO) to Quebec City (YQB)

> 4,243 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,243 km / 2,637 mi / 2,291 nm
- **Estimated flight time**: 6h
- **Heading**: 59° (east northeast)
- **Return heading**: 275° (west)
- **Classification**: Long-haul
- **Type**: International (United States) → Canada
- **Time difference**: +3h (When it's 13:17 in San Francisco, it's 16:17 in Quebec City)
- **Elevation difference**: 231 ft (YQB 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

### [Québec City Jean Lesage International Airport (YQB)](https://www.flightduration.online/airport/yqb-quebec-city-quebec-city-jean-lesage-international-airport/1ef266de-b1e7-6ae2-b75f-06bb2780ed98)

- City: Quebec City, Canada
- ICAO: CYQB
- Timezone: America/Toronto
- Coordinates: 46.790000, -71.390000
- Elevation: 244 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 13:17 in San Francisco, it's 16:17 in Quebec City.
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)
- [Québec City Jean Lesage International Airport (YQB)](https://www.flightduration.online/airport/yqb-quebec-city-quebec-city-jean-lesage-international-airport/1ef266de-b1e7-6ae2-b75f-06bb2780ed98)
- [Flight duration calculator](/#calculator)