Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 3661 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

WN 3661 · SJC → BUR

departs 11:10 AM PT · arrives 12:20 PM PT

Forecast issued Sun 7:00 AM ET · 7h before departure

WN 3661 isn’t flying SJC → BUR today

This listing came from a typical schedule. According to the FAA, WN 3661 flies these legs today:

STL → SAN · 8:40 AM · scheduled
STL → SAN · 9:26 AM · scheduled