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 1SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 1 · SFO → SIN
departs 10:33 PM PT · arrives 5:36 AM +08
Forecast issued Thu 8:00 PM ET · 30h before departure
Odds over time
Arrive at SIN more than 15 minutes late?
31%chance · ±1 pts+7 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SIN?
On time or early
68%
15–30 min late
8%
30 min–1 hour late
17%
1–2 hours late
5%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.