Schedule: a typical summer Saturday (the flights of Jul 25, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 450SCHEDULED · TYPICAL SCHEDULE
UA 450 · ANC → ORD
departs 8:00 PM AKT · arrives 5:18 AM CT
Forecast issued Fri 12:00 AM ET · 48h before departure
Odds over time
Arrive at ORD more than 15 minutes late?
15%chance · ±1 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
84%
15–30 min late
8%
30 min–1 hour late
5%
1–2 hours late
1%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.