Air Miles Calculator logo

How far is Kalamazoo, MI, from Westerly, RI?

The distance between Westerly (Westerly State Airport) and Kalamazoo (Kalamazoo/Battle Creek International Airport) is 712 miles / 1146 kilometers / 619 nautical miles.

The driving distance from Westerly (WST) to Kalamazoo (AZO) is 842 miles / 1355 kilometers, and travel time by car is about 16 hours 4 minutes.

Westerly State Airport – Kalamazoo/Battle Creek International Airport

Distance arrow
712
Miles
Distance arrow
1146
Kilometers
Distance arrow
619
Nautical miles

Search flights

Distance from Westerly to Kalamazoo

There are several ways to calculate the distance from Westerly to Kalamazoo. Here are two standard methods:

Vincenty's formula (applied above)
  • 711.939 miles
  • 1145.755 kilometers
  • 618.658 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
  • 710.105 miles
  • 1142.804 kilometers
  • 617.065 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 Kalamazoo?

The estimated flight time from Westerly State Airport to Kalamazoo/Battle Creek International Airport is 1 hour and 50 minutes.

What is the time difference between Westerly and Kalamazoo?

There is no time difference between Westerly and Kalamazoo.

Flight carbon footprint between Westerly State Airport (WST) and Kalamazoo/Battle Creek International Airport (AZO)

On average, flying from Westerly to Kalamazoo generates about 126 kg of CO2 per passenger, and 126 kilograms equals 278 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 Kalamazoo

See the map of the shortest flight path between Westerly State Airport (WST) and Kalamazoo/Battle Creek International Airport (AZO).

Airport information

Origin Westerly State Airport
City: Westerly, RI
Country: United States Flag of United States
IATA Code: WST
ICAO Code: KWST
Coordinates: 41°20′58″N, 71°48′12″W
Destination Kalamazoo/Battle Creek International Airport
City: Kalamazoo, MI
Country: United States Flag of United States
IATA Code: AZO
ICAO Code: KAZO
Coordinates: 42°14′5″N, 85°33′7″W