How far is Islip, NY, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Islip (Long Island MacArthur Airport) is 2070 miles / 3332 kilometers / 1799 nautical miles.
The driving distance from Kalispell (FCA) to Islip (ISP) is 2440 miles / 3927 kilometers, and travel time by car is about 44 hours 29 minutes.
Glacier Park International Airport – Long Island MacArthur Airport
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Distance from Kalispell to Islip
There are several ways to calculate the distance from Kalispell to Islip. Here are two standard methods:
Vincenty's formula (applied above)- 2070.306 miles
- 3331.834 kilometers
- 1799.047 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- 2065.038 miles
- 3323.357 kilometers
- 1794.469 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 Kalispell to Islip?
The estimated flight time from Glacier Park International Airport to Long Island MacArthur Airport is 4 hours and 25 minutes.
What is the time difference between Kalispell and Islip?
The time difference between Kalispell and Islip is 2 hours. Islip is 2 hours ahead of Kalispell.
Flight carbon footprint between Glacier Park International Airport (FCA) and Long Island MacArthur Airport (ISP)
On average, flying from Kalispell to Islip generates about 225 kg of CO2 per passenger, and 225 kilograms equals 497 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Kalispell to Islip
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Long Island MacArthur Airport (ISP).
Airport information
| Origin | Glacier Park International Airport |
|---|---|
| City: | Kalispell, MT |
| Country: | United States  |
| IATA Code: | FCA |
| ICAO Code: | KGPI |
| Coordinates: | 48°18′37″N, 114°15′21″W |
| Destination | 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 |