Air Miles Calculator logo

How far is Westerly, RI, from Deer Lake?

The distance between Deer Lake (Deer Lake Regional Airport) and Westerly (Westerly State Airport) is 885 miles / 1425 kilometers / 769 nautical miles.

The driving distance from Deer Lake (YDF) to Westerly (WST) is 2003 miles / 3223 kilometers, and travel time by car is about 48 hours 56 minutes.

Deer Lake Regional Airport – Westerly State Airport

Distance arrow
885
Miles
Distance arrow
1425
Kilometers
Distance arrow
769
Nautical miles
Flight time duration
2 h 10 min
Time Difference
1 h 30 min
CO2 emission
142 kg

Search flights

Distance from Deer Lake to Westerly

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

Vincenty's formula (applied above)
  • 885.408 miles
  • 1424.925 kilometers
  • 769.398 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
  • 884.034 miles
  • 1422.714 kilometers
  • 768.204 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 Deer Lake to Westerly?

The estimated flight time from Deer Lake Regional Airport to Westerly State Airport is 2 hours and 10 minutes.

Flight carbon footprint between Deer Lake Regional Airport (YDF) and Westerly State Airport (WST)

On average, flying from Deer Lake to Westerly generates about 142 kg of CO2 per passenger, and 142 kilograms equals 314 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Deer Lake to Westerly

See the map of the shortest flight path between Deer Lake Regional Airport (YDF) and Westerly State Airport (WST).

Airport information

Origin Deer Lake Regional Airport
City: Deer Lake
Country: Canada Flag of Canada
IATA Code: YDF
ICAO Code: CYDF
Coordinates: 49°12′38″N, 57°23′29″W
Destination 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