Schedule: the flights that flew on Thursday, Oct 22, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 959SCHEDULED · TYPICAL SCHEDULE
UA 959 · LHR → ORD
departs 11:17 AM GMT · arrives 3:09 PM CT
Forecast issued Tue 1:00 AM ET · 54h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
22%chance · ±2 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
77%
15–30 min late
12%
30 min–1 hour late
5%
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%.