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 4440 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

WN 4440 · DEN → GEG

departs 9:10 PM MT · arrives 10:35 PM PT

Forecast issued Sun 11:00 AM ET · 12h before departure

WN 4440 isn’t flying DEN → GEG today

This listing came from a typical schedule. According to the FAA, WN 4440 flies these legs today:

SMF → HOU · 7:45 AM · scheduled
SMF → HOU · 8:00 AM · in the air