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 643SCHEDULED · TYPICAL SCHEDULE
UA 643 · SFO → SNA
departs 10:25 AM PT · arrives 12:08 PM PT
Forecast issued Tue 4:00 PM ET · 69h before departure
Odds over time
Arrive at SNA more than 15 minutes late?
54%chance · ±16 pts+20 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SNA?
On time or early
45%
15–30 min late
5%
30 min–1 hour late
18%
1–2 hours late
21%
Over 2 hours late
8%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.