White Plains→San AntonioNonstop Flight TimeHPN–SAT

White Plains (Westchester County Airport) to San Antonio (San Antonio International Airport).

Direct flights from HPN to SAT have an estimated flight time of about 3h 53m, based on the 1,599-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Delta Air Lines appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for HPN to SAT, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.