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 2449SCHEDULED · TYPICAL SCHEDULE
UA 2449 · LAS → IAH
departs 4:43 PM PT · arrives 9:57 PM CT
Forecast issued Thu 2:00 PM ET · 54h before departure
Odds over time
Arrive at IAH more than 15 minutes late?
18%chance · ±5 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
81%
15–30 min late
8%
30 min–1 hour late
2%
1–2 hours late
5%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.