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.
Tomorrow
WN 4391 · HOU → ONT
departs 7:45 AM CT · arrives 8:55 AM PT
WN 4391 isn’t flying HOU → ONT on Mon, Oct 5
This listing came from a typical schedule. According to the FAA, WN 4391 flies these legs that day:
- DEN → OKC · 1:20 PM · scheduled