Air Miles Calculator

Distance between San Juan (SJU) and Westerly, RI (WST)

Distance from San Juan to Westerly (San Juan Luis Muñoz Marín International Airport – Westerly State Airport) is 1615 miles / 2599 kilometers / 1403 nautical miles.

How far is Westerly from San Juan?

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

Vincenty's formula (applied above)
  • 1615.092 miles
  • 2599.238 kilometers
  • 1403.476 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
  • 1619.637 miles
  • 2606.553 kilometers
  • 1407.426 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).

Flight duration

Estimated flight time from San Juan Luis Muñoz Marín International Airport (SJU) to Westerly State Airport (WST) is 3 hours 33 minutes.

Time difference and current local times

There is no time difference between San Juan and Westerly.

Time Difference

San Juan
Westerly

San Juan

 AST

Westerly, RI

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 177 kg (390 pounds).

Airport information


A San Juan Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″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

San Juan to Westerly flight path

Shortest flight path between San Juan Luis Muñoz Marín International Airport (SJU) and Westerly State Airport (WST).

Frequent Flyer Miles Calculator

San Juan (SJU) → Westerly (WST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1615
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1615

Round trip?