Air Miles Calculator logo

How far is Redmond, OR, from Westerly, RI?

The distance between Westerly (Westerly State Airport) and Redmond (Roberts Field) is 2478 miles / 3988 kilometers / 2154 nautical miles.

The driving distance from Westerly (WST) to Redmond (RDM) is 2936 miles / 4725 kilometers, and travel time by car is about 52 hours 27 minutes.

Westerly State Airport – Roberts Field

Distance arrow
2478
Miles
Distance arrow
3988
Kilometers
Distance arrow
2154
Nautical miles

Search flights

Distance from Westerly to Redmond

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

Vincenty's formula (applied above)
  • 2478.328 miles
  • 3988.482 kilometers
  • 2153.608 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
  • 2471.795 miles
  • 3977.968 kilometers
  • 2147.931 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 Redmond?

The estimated flight time from Westerly State Airport to Roberts Field is 5 hours and 11 minutes.

Flight carbon footprint between Westerly State Airport (WST) and Roberts Field (RDM)

On average, flying from Westerly to Redmond generates about 273 kg of CO2 per passenger, and 273 kilograms equals 601 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 Redmond

See the map of the shortest flight path between Westerly State Airport (WST) and Roberts Field (RDM).

Airport information

Origin 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
Destination Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W