How far is Westerly, RI, from Santiago?

The distance between Santiago (Cibao International Airport) and Westerly (Westerly State Airport) is 1513 miles / 2435 kilometers / 1315 nautical miles.

Distance from Santiago to Westerly

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

Vincenty's formula (applied above)

• 1513.310 miles
• 2435.437 kilometers
• 1315.031 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

• 1517.792 miles
• 2442.650 kilometers
• 1318.925 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 Santiago to Westerly?

The estimated flight time from Cibao International Airport to Westerly State Airport is 3 hours and 21 minutes.

What is the time difference between Santiago and Westerly?

The time difference between Santiago and Westerly is 1 hour. Westerly is 1 hour behind Santiago.

Flight carbon footprint between Cibao International Airport (STI) and Westerly State Airport (WST)

On average, flying from Santiago to Westerly generates about 180 kg of CO2 per passenger, and 180 kilograms equals 398 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Santiago to Westerly

See the map of the shortest flight path between Cibao International Airport (STI) and Westerly State Airport (WST).

Airport information

Origin	Cibao International Airport
City:	Santiago
Country:	Dominican Republic
IATA Code:	STI
ICAO Code:	MDST
Coordinates:	19°24′21″N, 70°36′16″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