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 1585SCHEDULED · TYPICAL SCHEDULE
UA 1585 · DEN → IAH
departs 5:18 PM MT · arrives 8:55 PM CT
Forecast issued Thu 4:00 PM ET · 51h before departure
Odds over time
Arrive at IAH more than 15 minutes late?
33%chance · ±12 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to IAH?
On time or early
67%
15–30 min late
15%
30 min–1 hour late
8%
1–2 hours late
7%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.