Schedule: a typical summer Monday (the flights of Jul 27, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1976SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 1976 · IAH → SFO
departs 7:35 PM CT · arrives 9:44 PM PT
Forecast issued Sun 5:00 AM ET · 40h before departure
Odds over time
Arrive at SFO more than 15 minutes late?
20%chance · ±3 pts+3 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SFO?
On time or early
79%
15–30 min late
11%
30 min–1 hour late
4%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.