How far is Westerly, RI, from Missoula, MT?
The distance between Missoula (Missoula Montana Airport) and Westerly (Westerly State Airport) is 2111 miles / 3398 kilometers / 1835 nautical miles.
The driving distance from Missoula (MSO) to Westerly (WST) is 2499 miles / 4021 kilometers, and travel time by car is about 45 hours 15 minutes.
Missoula Montana Airport – Westerly State Airport
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Distance from Missoula to Westerly
There are several ways to calculate the distance from Missoula to Westerly. Here are two standard methods:
Vincenty's formula (applied above)- 2111.172 miles
- 3397.602 kilometers
- 1834.558 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- 2105.637 miles
- 3388.695 kilometers
- 1829.749 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 Missoula to Westerly?
The estimated flight time from Missoula Montana Airport to Westerly State Airport is 4 hours and 29 minutes.
What is the time difference between Missoula and Westerly?
The time difference between Missoula and Westerly is 2 hours. Westerly is 2 hours ahead of Missoula.
Flight carbon footprint between Missoula Montana Airport (MSO) and Westerly State Airport (WST)
On average, flying from Missoula to Westerly generates about 230 kg of CO2 per passenger, and 230 kilograms equals 507 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Missoula to Westerly
See the map of the shortest flight path between Missoula Montana Airport (MSO) and Westerly State Airport (WST).
Airport information
| Origin | Missoula Montana Airport |
|---|---|
| City: | Missoula, MT |
| Country: | United States  |
| IATA Code: | MSO |
| ICAO Code: | KMSO |
| Coordinates: | 46°54′58″N, 114°5′27″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 |