Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 701SCHEDULED · TYPICAL SCHEDULE
UA 701 · IAH → SJU
departs 3:03 PM CT · arrives 8:38 PM AT
Forecast issued Fri 11:00 AM ET · 53h before departure
Odds over time
Arrive at SJU more than 15 minutes late?
23%chance · ±2 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
76%
15–30 min late
8%
30 min–1 hour late
8%
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%.