Air Miles Calculator

Distance between Spokane, WA (GEG) and Westerly, RI (WST)

Distance from Spokane to Westerly (Spokane International Airport – Westerly State Airport) is 2267 miles / 3649 kilometers / 1970 nautical miles.

How far is Westerly from Spokane?

There are several ways to calculate distances between Spokane and Westerly. Here are two common methods:

Vincenty's formula (applied above)
  • 2267.436 miles
  • 3649.084 kilometers
  • 1970.348 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2261.470 miles
  • 3639.483 kilometers
  • 1965.163 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).

Flight duration

Estimated flight time from Spokane International Airport (GEG) to Westerly State Airport (WST) is 4 hours 47 minutes.

Time difference and current local times

The time difference between Spokane and Westerly is 3 hours. Westerly is 3 hours ahead of Spokane.

Time Difference

Spokane
Westerly

Spokane, WA

 PST

Westerly, RI

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 252 kg (556 pounds).

Airport information


A Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W

B 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

Map

Spokane to Westerly flight map.

Frequent Flyer Miles Calculator

Spokane (GEG) → Westerly (WST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2267
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2267

Round trip?