# Distance from Seattle (SEA) to Quebec City (YQB)

> 3,783 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,783 km / 2,351 mi / 2,043 nm
- **Estimated flight time**: 5h
- **Heading**: 72° (east northeast)
- **Return heading**: 290° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +3h (When it's 19:24 in Seattle, it's 22:24 in Quebec City)
- **Elevation difference**: 188 ft (YQB is lower than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 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 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 19:24 in Seattle, it's 22:24 in Quebec City.
The 3-hour time difference may cause some jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [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)