How far is Westerly, RI, from Kalispell, MT?
The distance between Kalispell (Glacier Park International Airport) and Westerly (Westerly State Airport) is 2112 miles / 3399 kilometers / 1835 nautical miles.
The driving distance from Kalispell (FCA) to Westerly (WST) is 2517 miles / 4050 kilometers, and travel time by car is about 46 hours 16 minutes.
Glacier Park International Airport – Westerly State Airport
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Distance from Kalispell to Westerly
There are several ways to calculate the distance from Kalispell to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 2112.011 miles
- 3398.951 kilometers
- 1835.287 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- 2106.518 miles
- 3390.113 kilometers
- 1830.514 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 Westerly?
The estimated flight time from Glacier Park International Airport to Westerly State Airport is 4 hours and 29 minutes.
What is the time difference between Kalispell and Westerly?
Flight carbon footprint between Glacier Park International Airport (FCA) and Westerly State Airport (WST)
On average, flying from Kalispell to Westerly generates about 230 kg of CO2 per passenger, and 230 kilograms equals 508 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 Westerly
See the map of the shortest flight path between Glacier Park International Airport (FCA) and Westerly State Airport (WST).
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 | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″W |