Map of flight path and driving directions from St Louis to Las Vegas.
Shortest flight path between St. Louis Lambert International Airport (STL) and Las Vegas McCarran International Airport (LAS).
How far is Las Vegas from St Louis?
There are several ways to calculate distances between St Louis and Las Vegas. 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).
|A||St. Louis Lambert International Airport|
|City:||St Louis, MO|
|B||Las Vegas McCarran International Airport|
|City:||Las Vegas, NV|
Time difference and current local times
The time difference between St Louis and Las Vegas is 2 hours. Las Vegas is 2 hours behind St Louis.
St Louis, MO
Las Vegas, NV
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 171 kg (378 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Las Vegas (LAS).