Schedule: the flights that flew on Wednesday, Oct 21, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 539SCHEDULED · TYPICAL SCHEDULE
Tomorrow
UA 539 · ORD → DFW
departs 7:15 AM CT · arrives 9:58 AM CT
Forecast issued Tue 1:00 AM ET · 31h before departure
Odds over time
Arrive at DFW more than 15 minutes late?
11%chance · ±2 pts+1 pt · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to DFW?
On time or early
89%
15–30 min late
6%
30 min–1 hour late
2%
1–2 hours late
2%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.