How far is Trenton, NJ, from Westerly, RI?

The distance between Westerly (Westerly State Airport) and Trenton (Trenton–Mercer Airport) is 174 miles / 281 kilometers / 151 nautical miles.

The driving distance from Westerly (WST) to Trenton (TTN) is 207 miles / 333 kilometers, and travel time by car is about 4 hours 24 minutes.

Distance from Westerly to Trenton

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

Vincenty's formula (applied above)

• 174.299 miles
• 280.506 kilometers
• 151.461 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

• 173.976 miles
• 279.987 kilometers
• 151.181 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 Westerly to Trenton?

The estimated flight time from Westerly State Airport to Trenton–Mercer Airport is 49 minutes.

What is the time difference between Westerly and Trenton?

There is no time difference between Westerly and Trenton.

Flight carbon footprint between Westerly State Airport (WST) and Trenton–Mercer Airport (TTN)

On average, flying from Westerly to Trenton generates about 51 kg of CO2 per passenger, and 51 kilograms equals 112 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Westerly to Trenton

See the map of the shortest flight path between Westerly State Airport (WST) and Trenton–Mercer Airport (TTN).

Airport information

Origin	Westerly State Airport
City:	Westerly, RI
Country:	United States
IATA Code:	WST
ICAO Code:	KWST
Coordinates:	41°20′58″N, 71°48′12″W

Destination	Trenton–Mercer Airport
City:	Trenton, NJ
Country:	United States
IATA Code:	TTN
ICAO Code:	KTTN
Coordinates:	40°16′36″N, 74°48′48″W