Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SOUTHWEST · FLIGHT WN 4003 SCHEDULED · TYPICAL SCHEDULE

Monday, October 5 Tomorrow

WN 4003 · TPA → BNA

departs 10:05 AM ET · arrives 11:00 AM CT

Forecast issued Sun 10:00 AM ET · 24h before departure

WN 4003 isn’t flying TPA → BNA on Mon, Oct 5

This listing came from a typical schedule. According to the FAA, WN 4003 flies these legs that day:

SMF → SBA · 6:00 PM · scheduled
SNA → PHX · 7:16 AM · scheduled