How far is Seattle, WA, from Halifax?
The distance between Halifax (Halifax Stanfield International Airport) and Seattle (Seattle Boeing Field) is 2757 miles / 4437 kilometers / 2396 nautical miles.
The driving distance from Halifax (YHZ) to Seattle (BFI) is 3482 miles / 5603 kilometers, and travel time by car is about 66 hours 13 minutes.
Halifax Stanfield International Airport – Seattle Boeing Field
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Distance from Halifax to Seattle
There are several ways to calculate the distance from Halifax to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2757.120 miles
- 4437.155 kilometers
- 2395.872 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- 2749.283 miles
- 4424.542 kilometers
- 2389.061 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 Halifax to Seattle?
The estimated flight time from Halifax Stanfield International Airport to Seattle Boeing Field is 5 hours and 43 minutes.
What is the time difference between Halifax and Seattle?
The time difference between Halifax and Seattle is 4 hours. Seattle is 4 hours behind Halifax.
Flight carbon footprint between Halifax Stanfield International Airport (YHZ) and Seattle Boeing Field (BFI)
On average, flying from Halifax to Seattle generates about 305 kg of CO2 per passenger, and 305 kilograms equals 673 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Halifax to Seattle
See the map of the shortest flight path between Halifax Stanfield International Airport (YHZ) and Seattle Boeing Field (BFI).
Airport information
| Origin | Halifax Stanfield International Airport |
|---|---|
| City: | Halifax |
| Country: | Canada  |
| IATA Code: | YHZ |
| ICAO Code: | CYHZ |
| Coordinates: | 44°52′50″N, 63°30′30″W |
| Destination | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |