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 1519SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 1519 · ORD → SMF
departs 4:28 PM CT · arrives 7:01 PM PT
Forecast issued Thu 2:00 AM ET · 40h before departure
Odds over time
Arrive at SMF more than 15 minutes late?
33%chance · ±6 pts+10 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SMF?
On time or early
66%
15–30 min late
14%
30 min–1 hour late
10%
1–2 hours late
7%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.