How far is St Augustine from Spokane?
There are several ways to calculate distances between Spokane and St Augustine. Here are two common methods:Vincenty's formula (applied above)
- 2271.972 miles
- 3656.385 kilometers
- 1974.290 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
- 2269.137 miles
- 3651.822 kilometers
- 1971.826 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).
Estimated flight time from Spokane International Airport (GEG) to Northeast Florida Regional Airport (UST) is 4 hours 48 minutes.
Time difference and current local times
The time difference between Spokane and St Augustine is 3 hours. St Augustine is 3 hours ahead of Spokane.
St Augustine, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 253 kg (557 pounds).
Spokane to St Augustine flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → St Augustine (UST).