Air Miles Calculator

Distance between San Antonio, TX (SAT) and Baltimore, MD (BWI)

Distance from San Antonio International Airport to Baltimore–Washington International Airport is 1407 miles / 2265 kilometers / 1223 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1407.153 miles
  • 2264.592 kilometers
  • 1222.782 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
  • 1405.522 miles
  • 2261.968 kilometers
  • 1221.365 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 Baltimore–Washington International Airport (BWI) is 3 hours 9 minutes.

Time difference and current local times

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

Time Difference

San Antonio
Baltimore

San Antonio, TX

 CST

Baltimore, MD

 EST

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 Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

Map

Flight map from San Antonio to Baltimore.

Frequent Flyer Miles Calculator

San Antonio (SAT) → Baltimore (BWI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1407
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1407

Round trip?