Air Miles Calculator

Distance between Las Vegas, NV (LAS) and St Louis, MO (STL)

Distance from Las Vegas to St Louis (Las Vegas McCarran International Airport – St. Louis Lambert International Airport) is 1371 miles / 2207 kilometers / 1192 nautical miles.

How far is St Louis from Las Vegas?

There are several ways to calculate distances between Las Vegas and St Louis. Here are two common methods:

Vincenty's formula (applied above)
  • 1371.298 miles
  • 2206.890 kilometers
  • 1191.626 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
  • 1368.178 miles
  • 2201.868 kilometers
  • 1188.914 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).

Flight duration

Estimated flight time from Las Vegas McCarran International Airport (LAS) to St. Louis Lambert International Airport (STL) is 3 hours 5 minutes.

Time difference and current local times

The time difference between Las Vegas and St Louis is 2 hours. St Louis is 2 hours ahead of Las Vegas.

Time Difference

Las Vegas
St Louis

Las Vegas, NV

 PDT

St Louis, MO

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 167 kg (368 pounds).

Airport information


A Las Vegas McCarran International Airport
City: Las Vegas, NV
Country: United States Flag of United States
IATA Code: LAS
ICAO Code: KLAS
Coordinates: 36°4′48″N, 115°9′7″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

Las Vegas to St Louis flight path

Shortest flight path between Las Vegas McCarran International Airport (LAS) and St. Louis Lambert International Airport (STL).

Frequent Flyer Miles Calculator

Las Vegas (LAS) → St Louis (STL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1371
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1371

Round trip?