Map of flight path and driving directions from Redmond to St Petersburg.
Shortest flight path between Roberts Field (RDM) and St. Pete–Clearwater International Airport (PIE).
How far is St Petersburg from Redmond?
There are several ways to calculate distances between Redmond and St Petersburg. Here are two common methods:Vincenty's formula (applied above)
- 2399.927 miles
- 3862.309 kilometers
- 2085.480 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
- 2396.796 miles
- 3857.270 kilometers
- 2082.759 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).
Time difference and current local times
The time difference between Redmond and St Petersburg is 3 hours. St Petersburg is 3 hours ahead of Redmond.
St Petersburg, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 264 kg (581 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → St Petersburg (PIE).