Schedule: the flights that flew on Friday, Oct 23, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 579SCHEDULED · TYPICAL SCHEDULE
UA 579 · SJD → IAH
departs 1:44 PM MST · arrives 6:29 PM CT
Forecast issued Thu 1:00 AM ET · 40h before departure
Odds over time
Arrive at IAH more than 15 minutes late?
33%chance · ±0 pts−2 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
20%
30 min–1 hour late
6%
1–2 hours late
3%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.