Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 589SCHEDULED · TYPICAL SCHEDULE
Today
UA 589 · IAH → SFO
departs 3:30 PM CT · arrives 5:35 PM PT
Forecast issued Fri 7:00 AM ET · 10h before departure
Odds over time
Arrive at SFO more than 15 minutes late?
44%chance · ±0 pts+25 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to SFO?
On time or early
56%
15–30 min late
28%
30 min–1 hour late
0%
1–2 hours late
12%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.