Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

SOUTHWEST · FLIGHT WN 4853 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

WN 4853 · DCA → STL

departs 8:00 AM ET · arrives 9:10 AM CT

Forecast issued Wed 8:00 AM ET · 0h before departure

WN 4853 isn’t flying DCA → STL today

This listing came from a typical schedule. According to the FAA, WN 4853 flies these legs today:

DAL → SAN · 6:45 AM · scheduled
DAL → SAN · 6:52 AM · in the air