Air Miles Calculator

Distance between San Antonio, TX (SAT) and St Augustine, FL (UST)

Distance from San Antonio to St Augustine (Northeast Florida Regional Airport – San Antonio International Airport) is 1029 miles / 1656 kilometers / 894 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1029.072 miles
  • 1656.131 kilometers
  • 894.239 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
  • 1027.079 miles
  • 1652.923 kilometers
  • 892.507 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 San Antonio International Airport (SAT) to Northeast Florida Regional Airport (UST) is 2 hours 26 minutes.

Time difference and current local times

The time difference between San Antonio and St Augustine is 1 hour. St Augustine is 1 hour ahead of San Antonio.

Time Difference

San Antonio
St Augustine

San Antonio, TX

 CDT

St Augustine, FL

 EDT

Airport information


A 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

B Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W

Map

San Antonio to St Augustine flight map.

Frequent Flyer Miles Calculator

San Antonio (SAT) → St Augustine (UST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1029
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1029

Round trip?