# Distance between St Louis, MO (STL) and San Luis Potosi (SLP)

Flight distance from St Louis to San Luis Potosi (St. Louis Lambert International Airport – San Luis Potosí International Airport) is 1297 miles / 2087 kilometers / 1127 nautical miles. Estimated flight time is 2 hours 57 minutes.

Driving distance from St Louis (STL) to San Luis Potosi (SLP) is 1524 miles / 2453 kilometers and travel time by car is about 26 hours 53 minutes.

## Map of flight path and driving directions from St Louis to San Luis Potosi.

Shortest flight path between St. Louis Lambert International Airport (STL) and San Luis Potosí International Airport (SLP).

## How far is San Luis Potosi from St Louis?

There are several ways to calculate distances between St Louis and San Luis Potosi. Here are two common methods:

Vincenty's formula (applied above)
• 1296.938 miles
• 2087.220 kilometers
• 1127.009 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
• 1299.311 miles
• 2091.039 kilometers
• 1129.071 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).

## Airport information

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

B San Luis Potosí International Airport
City: San Luis Potosi
Country: Mexico
IATA Code: SLP
ICAO Code: MMSP
Coordinates: 22°15′15″N, 100°55′51″W

## Time difference and current local times

There is no time difference between St Louis and San Luis Potosi.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 167 kg (367 pounds).

## Frequent Flyer Miles Calculator

St Louis (STL) → San Luis Potosi (SLP).

Distance:
1297
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1297

Round trip?