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 23 SCHEDULED · TYPICAL SCHEDULE
Tomorrow

WN 23 · DAL → HOU

departs 10:30 AM CT · arrives 11:45 AM CT
Forecast issued Sun 5:00 AM ET · 30h before departure

Odds over time

Arrive at HOU more than 15 minutes late?
8% chance · ±0 pts +0 pts · 24h
HOW SURE WE ARE Moderate. The odds now blend history with early weather forecasts.
MOSTLY HISTORY WEATHER FORECASTS LIVE IN THE AIR 0% 5% 10% 15% 20% 6.5d 2d Now 1d 12h 6h Departs Lands

How late will it get to HOU?

  1. On time or early
    92%
  2. 15–30 min late
    <1%
  3. 30 min–1 hour late
    5%
  4. 1–2 hours late
    2%
  5. Over 2 hours late
    <1%
  6. Cancelled
    <1%

Gate arrival compared with the scheduled arrival. The ranges add up to 100%.