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 439 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Today

WN 439 · BHM → LAS

departs 10:50 AM CT · arrives 12:45 PM PT

Forecast issued Wed 10:00 AM ET · 2h before departure

WN 439 isn’t flying BHM → LAS today

This listing came from a typical schedule. According to the FAA, WN 439 flies these legs today:

BWI → SDF · 7:48 PM · scheduled
BWI → SDF · 8:07 PM · landed
BWI → SDF · 7:48 PM · scheduled