Direct flight AS521: Seattle — San Jose

Information about flight AS521

Flight AS521 Seattle-Tacoma International Airport (Seattle) – Norman Y. Mineta San Jose International Airport (San Jose) is carried out by Alaska Airlines 6 time(s) a week: mon, tue, wed, thu, fri, sun.

The flight time is from 2h 12m.

Departure Arrival Flight days Airlines Flight time Airports
15:59 18:11 mon, tue, wed, thu, fri, sun Alaska Airlines 2h 12m Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport search

Schedule by day

Date Airports Departure Arrival Flight time Aircraft Airlines  
22 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B739 (Boeing 737-990(ER)) Alaska Airlines search
23 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B739 (Boeing 737-990(ER)) Alaska Airlines search
24 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B739 (Boeing 737-990(ER)) Alaska Airlines search
25 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B738 (Boeing 737-890) Alaska Airlines search
26 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B39M (Boeing 737 MAX 9) Alaska Airlines search
27 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B738 (Boeing 737-890) Alaska Airlines search
29 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B39M (Boeing 737 MAX 9) Alaska Airlines search
30 Mar 2026 Seattle-Tacoma International Airport — Norman Y. Mineta San Jose International Airport 15:59 18:11 2h 12m B739 (Boeing 737-990(ER)) Alaska Airlines search

Return flights: AS1304AS1399AS523AS583AS644AS745AS762DL4041OO9793