Schedule: the flights that flew on Saturday, Oct 24, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1121SCHEDULED · TYPICAL SCHEDULE
UA 1121 · LIR → ORD
departs 1:04 PM CST · arrives 7:24 PM CT
Forecast issued Thu 1:00 AM ET · 62h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
44%chance · ±3 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to ORD?
On time or early
55%
15–30 min late
26%
30 min–1 hour late
8%
1–2 hours late
6%
Over 2 hours late
4%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.