# Distance from Seattle (SEA) to Oshawa (YOO)

> 3,351 km · estimated flight time 5h · Medium-haul route.

## Summary

- **Distance**: 3,351 km / 2,082 mi / 1,810 nm
- **Estimated flight time**: 5h
- **Heading**: 80° (east)
- **Return heading**: 292° (west northwest)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +3h (When it's 15:00 in Seattle, it's 18:00 in Oshawa)
- **Elevation difference**: 28 ft (YOO is higher 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

### [Oshawa Airport (YOO)](https://www.flightduration.online/airport/yoo-oshawa-oshawa-airport/1ef266de-b17d-6354-a4d2-06bb2780ed98)

- City: Oshawa, Canada
- ICAO: CYOO
- Timezone: America/Toronto
- Coordinates: 43.920000, -78.890000
- Elevation: 460 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 15:00 in Seattle, it's 18:00 in Oshawa.
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)
- [Oshawa Airport (YOO)](https://www.flightduration.online/airport/yoo-oshawa-oshawa-airport/1ef266de-b17d-6354-a4d2-06bb2780ed98)
- [Flight duration calculator](/#calculator)