Air Miles Calculator

Distance between Houston, TX (HOU) and San Antonio, TX (SAT)

Distance from William P. Hobby Airport to San Antonio International Airport is 192 miles / 309 kilometers / 167 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 192.237 miles
  • 309.375 kilometers
  • 167.049 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
  • 191.867 miles
  • 308.780 kilometers
  • 166.728 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 William P. Hobby Airport (HOU) to San Antonio International Airport (SAT) is 51 minutes.

Time difference and current local times

There is no time difference between Houston and San Antonio.

Time Difference

Houston
San Antonio

Houston, TX

 CST

San Antonio, TX

 CST

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″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

Map

Flight map from Houston to San Antonio.

Frequent Flyer Miles Calculator

Houston (HOU) → San Antonio (SAT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
192
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
192

Round trip?