Air Miles Calculator

Distance between Richmond, VA (RIC) and Westerly, RI (WST)

Flight distance from Richmond to Westerly (Richmond International Airport – Westerly State Airport) is 397 miles / 638 kilometers / 345 nautical miles. Estimated flight time is 1 hour 15 minutes.

Driving distance from Richmond (RIC) to Westerly (WST) is 479 miles / 771 kilometers and travel time by car is about 9 hours 19 minutes.

Map of flight path and driving directions from Richmond to Westerly.

Shortest flight path between Richmond International Airport (RIC) and Westerly State Airport (WST).

How far is Westerly from Richmond?

There are several ways to calculate distances between Richmond and Westerly. Here are two common methods:

Vincenty's formula (applied above)
  • 396.630 miles
  • 638.314 kilometers
  • 344.662 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
  • 396.363 miles
  • 637.885 kilometers
  • 344.430 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).

Airport information


A Richmond International Airport
City: Richmond, VA
Country: United States Flag of United States
IATA Code: RIC
ICAO Code: KRIC
Coordinates: 37°30′18″N, 77°19′10″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

Time difference and current local times

There is no time difference between Richmond and Westerly.

Time Difference

Richmond, VA

 EST

Westerly, RI

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 83 kg (184 pounds).

Frequent Flyer Miles Calculator

Richmond (RIC) → Westerly (WST).

Distance:
397
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
397

Round trip?