tailodds FORECAST

Schedule: a typical Saturday (the flights of Jul 25, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

UNITED · FLIGHT UA 489 SCHEDULED · TYPICAL SCHEDULE

UA 489 · DEN → IAH

departs 3:35 PM MT · arrives 7:10 PM CT
Forecast issued Thu 4:00 PM ET · 50h before departure
Arrive at IAH more than 15 minutes late?
37% chance · ±14 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% 15% 30% 45% 60% 4.8d Now 1d 12h 6h Departs Lands

How late will it get to IAH?

  1. On time or early
    62%
  2. 15–30 min late
    18%
  3. 30 min–1 hour late
    6%
  4. 1–2 hours late
    9%
  5. Over 2 hours late
    3%
  6. Cancelled
    2%

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