The flight distance from Austin-Bergstrom International Airport (AUS) in Austin, United States to Fernando Luis Ribas Dominicci Airport (SIG) in San Juan, United States is 3,440 kilometers (2,137 miles / 1,857 nautical miles). The estimated flight time for this route is approximately 5h, flying east southeast at a heading of 105°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 2-hour time difference between the two cities.

Time zone information: When it's 12:41 in Austin, it's 14:41 in San Juan.

The return flight from San Juan (SIG) to Austin (AUS) follows a heading of 298° (west northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Austin-Bergstrom International Airport (AUS) and Fernando Luis Ribas Dominicci Airport (SIG) detail pages, or use our flight duration calculator to compare other routes.