The distance from Boston Logan International Airport to San Antonio International Airport is:
2,047 miles / 3 294 km driving
1,764 miles / 2 839 km flying
Map of distance from BOS to SAT
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Distance from BOS to SAT
The total driving distance from BOS to SAT is 2,047 miles or 3 294 kilometers.
The total straight line flight distance from BOS to SAT is 1,764 miles.
This is equivalent to 2 839 kilometers or 1,533 nautical miles.
Your trip begins at Boston Logan International Airport in Boston, Massachusetts. It ends at San Antonio International Airport in San Antonio, Texas.
Your flight direction from BOS to SAT is West (-111 degrees from North).
The distance calculator helps you figure out how far it is to get from BOS to SAT. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.
Boston Logan International Airport
IATA: BOSICAO: KBOS
FAA: BOS
City: Boston
State: Massachusetts
Zip code: 02128
Country: United States
Category: airports
related links
San Antonio International Airport
IATA: SATICAO: KSAT
FAA: SAT
City: San Antonio
State: Texas
Zip code: 78216
Country: United States
Category: airports
related links
Distance calculator
Travelmath helps you find distances based on actual road trip directions, or the straight line flight distance. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Compare the results to the straight line distance to determine whether it's better to drive or fly. The database uses the latitude and longitude of each location to calculate distance using the great circle distance formula. The calculation is done using the Vincenty algorithm and the WGS84 ellipsoid model of the Earth, which is the same one used by most GPS receivers. This gives you the flying distance "as the crow flies." Find your flight distances quickly to estimate the number of frequent flyer miles you'll accumulate. Or ask how far is it between cities to solve your homework problems. You can lookup U.S. cities, or expand your search to get the world distance for international trips. You can also print out pages with a travel map.
