Air Miles Calculator

Distance between San Diego, CA (SAN) and St Louis, MO (STL)

Distance from San Diego (San Diego International Airport) to St Louis (St. Louis Lambert International Airport) is 1557 miles / 2506 kilometers / 1353 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1557.184 miles
  • 2506.045 kilometers
  • 1353.156 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
  • 1554.159 miles
  • 2501.176 kilometers
  • 1350.527 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 Diego International Airport (SAN) to St. Louis Lambert International Airport (STL) is 3 hours 26 minutes.

Time difference and current local times

The time difference between San Diego and St Louis is 2 hours. St Louis is 2 hours ahead of San Diego.

Time Difference

San Diego
St Louis

San Diego, CA

 PDT

St Louis, MO

 CDT

Airport information


A San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″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

San Diego to St Louis flight map.

Frequent Flyer Miles Calculator

San Diego (SAN) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1557
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1557

Round trip?