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 1280SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 1280 · IAH → SJO
departs 5:04 PM CT · arrives 7:53 PM CST
Forecast issued Thu 5:00 AM ET · 37h before departure
Odds over time
Arrive at SJO more than 15 minutes late?
24%chance · ±2 pts+0 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to SJO?
On time or early
75%
15–30 min late
8%
30 min–1 hour late
10%
1–2 hours late
4%
Over 2 hours late
2%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.