Schedule: the flights that flew on Wednesday, Oct 7, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 28SCHEDULED · TYPICAL SCHEDULE
UA 28 · SIN → SFO
departs 8:30 PM +08 · arrives 8:58 PM PT
Forecast issued Mon 2:00 AM ET · 54h before departure
Odds over time
Arrive at SFO more than 15 minutes late?
14%chance · ±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
85%
15–30 min late
3%
30 min–1 hour late
7%
1–2 hours late
2%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.