San Jose→AsuncionNonstop Flight TimeSJC–ASU

San Jose (San Jose International Airport) to Asuncion (Silvio Pettirossi International Airport).

Direct flights from SJC to ASU have an estimated flight time of about 12h 59m, based on the 6,013-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with RZN appearing most often in that sample. Captured departure times run from 10:45 to 12:06 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SJC to ASU, last seen June 15, 2026. Frequency uses 2 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.