Schedule: the flights that flew on Wednesday, Sep 30, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 438SCHEDULED · TYPICAL SCHEDULE
UA 438 · GEO → IAH
departs 12:44 AM -04 · arrives 6:14 AM CT
Forecast issued Sun 11:00 AM ET · 62h before departure
Odds over time
Arrive at IAH more than 15 minutes late?
5%chance · ±1 pts+0 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to IAH?
On time or early
92%
15–30 min late
<1%
30 min–1 hour late
<1%
1–2 hours late
2%
Over 2 hours late
1%
Cancelled
4%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.