How far is Westerly, RI, from Gillam?

The distance between Gillam (Gillam Airport) and Westerly (Westerly State Airport) is 1459 miles / 2347 kilometers / 1267 nautical miles.

The driving distance from Gillam (YGX) to Westerly (WST) is 2450 miles / 3943 kilometers, and travel time by car is about 49 hours 24 minutes.

Distance from Gillam to Westerly

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

Vincenty's formula (applied above)

• 1458.581 miles
• 2347.359 kilometers
• 1267.473 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

• 1456.353 miles
• 2343.772 kilometers
• 1265.536 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 Gillam to Westerly?

The estimated flight time from Gillam Airport to Westerly State Airport is 3 hours and 15 minutes.

What is the time difference between Gillam and Westerly?

The time difference between Gillam and Westerly is 1 hour. Westerly is 1 hour ahead of Gillam.

Flight carbon footprint between Gillam Airport (YGX) and Westerly State Airport (WST)

On average, flying from Gillam to Westerly generates about 177 kg of CO2 per passenger, and 177 kilograms equals 390 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Gillam to Westerly

See the map of the shortest flight path between Gillam Airport (YGX) and Westerly State Airport (WST).

Airport information

Origin	Gillam Airport
City:	Gillam
Country:	Canada
IATA Code:	YGX
ICAO Code:	CYGX
Coordinates:	56°21′26″N, 94°42′38″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