Map of flight path and driving directions from St Louis to St Augustine.
Shortest flight path between St. Louis Lambert International Airport (STL) and Northeast Florida Regional Airport (UST).
How far is St Augustine from St Louis?
There are several ways to calculate distances between St Louis and St Augustine. Here are two common methods:Vincenty's formula (applied above)
- 795.047 miles
- 1279.505 kilometers
- 690.877 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
- 795.427 miles
- 1280.116 kilometers
- 691.207 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).
|A||St. Louis Lambert International Airport|
|City:||St Louis, MO|
|B||Northeast Florida Regional Airport|
|City:||St Augustine, FL|
Time difference and current local times
The time difference between St Louis and St Augustine is 1 hour. St Augustine is 1 hour ahead of St Louis.
St Louis, MO
St Augustine, FL
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 134 kg (296 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → St Augustine (UST).