Air Miles Calculator

Distance between Nantucket, MA (ACK) and Westerly, RI (WST)

Distance from Nantucket to Westerly (Westerly State Airport – Nantucket Memorial Airport) is 91 miles / 146 kilometers / 79 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 90.959 miles
  • 146.384 kilometers
  • 79.041 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 90.727 miles
  • 146.010 kilometers
  • 78.839 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Nantucket Memorial Airport (ACK) to Westerly State Airport (WST) is 40 minutes.

Time difference and current local times

There is no time difference between Nantucket and Westerly.

Time Difference

Nantucket
Westerly

Nantucket, MA

 EDT

Westerly, RI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 33 kg (72 pounds).

Airport information


A Nantucket Memorial Airport
City: Nantucket, MA
Country: United States Flag of United States
IATA Code: ACK
ICAO Code: KACK
Coordinates: 41°15′11″N, 70°3′36″W

B 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

Map

Nantucket to Westerly flight map.

Frequent Flyer Miles Calculator

Nantucket (ACK) → Westerly (WST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
91
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
91

Round trip?