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 644SCHEDULED · TYPICAL SCHEDULE
UA 644 · DEN → PDX
departs 11:27 AM MT · arrives 1:09 PM PT
Forecast issued Tue 10:00 AM ET · 52h before departure
Odds over time
Arrive at PDX more than 15 minutes late?
14%chance · ±1 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to PDX?
On time or early
85%
15–30 min late
8%
30 min–1 hour late
2%
1–2 hours late
3%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.