Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1230SCHEDULED · TYPICAL SCHEDULE
Today
UA 1230 · SFO → FLL
departs 9:15 PM PT · arrives 5:59 AM ET
Forecast issued Fri 3:00 AM ET · 21h before departure
Odds over time
Arrive at FLL more than 15 minutes late?
16%chance · ±1 pts−2 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to FLL?
On time or early
83%
15–30 min late
4%
30 min–1 hour late
7%
1–2 hours late
3%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.