Schedule: the flights that flew on Tuesday, Nov 10, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1543SCHEDULED · TYPICAL SCHEDULE
UA 1543 · EWR → SJU
departs 7:45 PM ET · arrives 12:50 AM AT
Forecast issued Sun 12:00 PM ET · 56h before departure
Odds over time
Arrive at SJU more than 15 minutes late?
37%chance · ±4 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SJU?
On time or early
63%
15–30 min late
19%
30 min–1 hour late
8%
1–2 hours late
8%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.