Air Miles Calculator

Distance between San Francisco, CA (SFO) and St Louis, MO (STL)

Distance from San Francisco (San Francisco International Airport) to St Louis (St. Louis Lambert International Airport) is 1735 miles / 2793 kilometers / 1508 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1735.209 miles
  • 2792.548 kilometers
  • 1507.855 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
  • 1731.066 miles
  • 2785.881 kilometers
  • 1504.255 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 Francisco International Airport (SFO) to St. Louis Lambert International Airport (STL) is 3 hours 47 minutes.

Time difference and current local times

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

Time Difference

San Francisco
St Louis

San Francisco, CA

 PDT

St Louis, MO

 CDT

Airport information


A San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″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 Francisco to St Louis flight map.

Frequent Flyer Miles Calculator

San Francisco (SFO) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1735
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1735

Round trip?