How far is Kalispell, MT, from Westerly, RI?
The distance between Westerly (Westerly State Airport) and Kalispell (Glacier Park International Airport) is 2112 miles / 3399 kilometers / 1835 nautical miles.
The driving distance from Westerly (WST) to Kalispell (FCA) is 2522 miles / 4059 kilometers, and travel time by car is about 46 hours 30 minutes.
Westerly State Airport – Glacier Park International Airport
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Distance from Westerly to Kalispell
There are several ways to calculate the distance from Westerly to Kalispell. 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 Westerly to Kalispell?
The estimated flight time from Westerly State Airport to Glacier Park International Airport is 4 hours and 29 minutes.
What is the time difference between Westerly and Kalispell?
The time difference between Westerly and Kalispell is 2 hours. Kalispell is 2 hours behind Westerly.
Flight carbon footprint between Westerly State Airport (WST) and Glacier Park International Airport (FCA)
On average, flying from Westerly to Kalispell 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 Westerly to Kalispell
See the map of the shortest flight path between Westerly State Airport (WST) and Glacier Park International Airport (FCA).
Airport information
| Origin | Westerly State Airport |
|---|---|
| City: | Westerly, RI |
| Country: | United States  |
| IATA Code: | WST |
| ICAO Code: | KWST |
| Coordinates: | 41°20′58″N, 71°48′12″W |
| Destination | 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 |