How far is Blountville from St Louis?
There are several ways to calculate distances between St Louis and Blountville. Here are two common methods:Vincenty's formula (applied above)
- 463.938 miles
- 746.636 kilometers
- 403.151 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
- 463.066 miles
- 745.232 kilometers
- 402.393 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 St. Louis Lambert International Airport (STL) to Tri-Cities Regional Airport (TRI) is 1 hour 22 minutes.
Time difference and current local times
The time difference between St Louis and Blountville is 1 hour. Blountville is 1 hour ahead of St Louis.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 94 kg (206 pounds).
St Louis to Blountville flight map.
Frequent Flyer Miles Calculator
St Louis (STL) → Blountville (TRI).