Air Miles Calculator

Distance between Philadelphia, PA (PHL) and San Antonio, TX (SAT)

Flight distance from Philadelphia to San Antonio (Philadelphia International Airport – San Antonio International Airport) is 1496 miles / 2407 kilometers / 1300 nautical miles. Estimated flight time is 3 hours 19 minutes.

Driving distance from Philadelphia (PHL) to San Antonio (SAT) is 1721 miles / 2770 kilometers and travel time by car is about 29 hours 47 minutes.

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

Shortest flight path between Philadelphia International Airport (PHL) and San Antonio International Airport (SAT).

How far is San Antonio from Philadelphia?

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

Vincenty's formula (applied above)
  • 1495.678 miles
  • 2407.061 kilometers
  • 1299.709 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
  • 1493.931 miles
  • 2404.249 kilometers
  • 1298.190 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 Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″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 Philadelphia and San Antonio is 1 hour. San Antonio is 1 hour behind Philadelphia.

Time Difference

Philadelphia, PA

 EDT

San Antonio, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 179 kg (395 pounds).

Frequent Flyer Miles Calculator

Philadelphia (PHL) → San Antonio (SAT).

Distance:
1496
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1496

Round trip?