How far is Toronto from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Toronto (Toronto Pearson International Airport) is 2059 miles / 3314 kilometers / 1789 nautical miles.
The driving distance from Seattle (BFI) to Toronto (YYZ) is 2451 miles / 3945 kilometers, and travel time by car is about 44 hours 51 minutes.
Seattle Boeing Field – Toronto Pearson International Airport
Search flights
Distance from Seattle to Toronto
There are several ways to calculate the distance from Seattle to Toronto. Here are two standard methods:
Vincenty's formula (applied above)- 2059.190 miles
- 3313.945 kilometers
- 1789.387 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2053.489 miles
- 3304.770 kilometers
- 1784.433 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Seattle to Toronto?
The estimated flight time from Seattle Boeing Field to Toronto Pearson International Airport is 4 hours and 23 minutes.
What is the time difference between Seattle and Toronto?
The time difference between Seattle and Toronto is 3 hours. Toronto is 3 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Toronto Pearson International Airport (YYZ)
On average, flying from Seattle to Toronto generates about 224 kg of CO2 per passenger, and 224 kilograms equals 494 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Toronto
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Toronto Pearson International Airport (YYZ).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | Toronto Pearson International Airport |
|---|---|
| City: | Toronto |
| Country: | Canada  |
| IATA Code: | YYZ |
| ICAO Code: | CYYZ |
| Coordinates: | 43°40′37″N, 79°37′50″W |