How far is Seattle, WA, from Islip, NY?
The distance between Islip (Long Island MacArthur Airport) and Seattle (Seattle Boeing Field) is 2447 miles / 3938 kilometers / 2126 nautical miles.
The driving distance from Islip (ISP) to Seattle (BFI) is 2896 miles / 4661 kilometers, and travel time by car is about 52 hours 7 minutes.
Long Island MacArthur Airport – Seattle Boeing Field
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Distance from Islip to Seattle
There are several ways to calculate the distance from Islip to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 2446.817 miles
- 3937.770 kilometers
- 2126.225 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- 2440.428 miles
- 3927.488 kilometers
- 2120.674 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 Islip to Seattle?
The estimated flight time from Long Island MacArthur Airport to Seattle Boeing Field is 5 hours and 7 minutes.
What is the time difference between Islip and Seattle?
The time difference between Islip and Seattle is 3 hours. Seattle is 3 hours behind Islip.
Flight carbon footprint between Long Island MacArthur Airport (ISP) and Seattle Boeing Field (BFI)
On average, flying from Islip to Seattle generates about 269 kg of CO2 per passenger, and 269 kilograms equals 593 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Islip to Seattle
See the map of the shortest flight path between Long Island MacArthur Airport (ISP) and Seattle Boeing Field (BFI).
Airport information
| Origin | Long Island MacArthur Airport |
|---|---|
| City: | Islip, NY |
| Country: | United States  |
| IATA Code: | ISP |
| ICAO Code: | KISP |
| Coordinates: | 40°47′42″N, 73°6′0″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 |