Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1535SCHEDULED · TYPICAL SCHEDULE
UA 1535 · IAH → DFW
departs 6:05 PM CT · arrives 7:31 PM CT
Forecast issued Fri 7:00 PM ET · 48h before departure
Odds over time
Arrive at DFW more than 15 minutes late?
41%chance · ±5 pts−4 pts · 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
58%
15–30 min late
17%
30 min–1 hour late
14%
1–2 hours late
4%
Over 2 hours late
5%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.