Air Miles Calculator

Distance between San Antonio, TX (SAT) and St Louis, MO (STL)

Distance from San Antonio International Airport to St. Louis Lambert International Airport is 786 miles / 1265 kilometers / 683 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 785.927 miles
  • 1264.827 kilometers
  • 682.952 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
  • 786.584 miles
  • 1265.883 kilometers
  • 683.522 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from San Antonio International Airport (SAT) to St. Louis Lambert International Airport (STL) is 1 hour 59 minutes.

Time difference and current local times

There is no time difference between San Antonio and St Louis.

Time Difference

San Antonio
St Louis

San Antonio, TX

 CST

St Louis, MO

 CST

Airport information


A San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

B St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

Map

Flight map from San Antonio to St Louis.

Frequent Flyer Miles Calculator

San Antonio (SAT) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
786
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
786

Round trip?