Air Miles Calculator

Distance between Las Vegas, NV (LAS) and San Antonio, TX (SAT)

Flight distance from Las Vegas to San Antonio (Las Vegas McCarran International Airport – San Antonio International Airport) is 1069 miles / 1720 kilometers / 929 nautical miles. Estimated flight time is 2 hours 31 minutes.

Driving distance from Las Vegas (LAS) to San Antonio (SAT) is 1267 miles / 2039 kilometers and travel time by car is about 21 hours 14 minutes.

Map of flight path and driving directions from Las Vegas to San Antonio.

Shortest flight path between Las Vegas McCarran International Airport (LAS) and San Antonio International Airport (SAT).

How far is San Antonio from Las Vegas?

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

Vincenty's formula (applied above)
  • 1068.521 miles
  • 1719.618 kilometers
  • 928.519 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
  • 1067.184 miles
  • 1717.466 kilometers
  • 927.357 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 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 San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

Time difference and current local times

The time difference between Las Vegas and San Antonio is 2 hours. San Antonio is 2 hours ahead of Las Vegas.

Time Difference

Las Vegas, NV

 PDT

San Antonio, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 155 kg (342 pounds).

Frequent Flyer Miles Calculator

Las Vegas (LAS) → San Antonio (SAT).

Distance:
1069
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1069

Round trip?