Schedule: the flights that flew on Friday, Nov 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1668SCHEDULED · TYPICAL SCHEDULE
UA 1668 · SFO → SAN
departs 1:54 PM PT · arrives 3:38 PM PT
Forecast issued Wed 12:00 PM ET · 53h before departure
Odds over time
Arrive at SAN more than 15 minutes late?
83%chance · ±13 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SAN?
On time or early
14%
15–30 min late
<1%
30 min–1 hour late
15%
1–2 hours late
35%
Over 2 hours late
19%
Cancelled
16%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.