Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
UNITED · FLIGHT UA 1066SCHEDULED · TYPICAL SCHEDULE
UA 1066 · LGA → IAH
departs 5:54 PM ET · arrives 8:52 PM CT
Forecast issued Fri 10:00 PM ET · 4h after departure
Odds over time
Arrive at IAH more than 15 minutes late?
53%chance · ±2 pts−1 pt · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to IAH?
On time or early
46%
15–30 min late
8%
30 min–1 hour late
22%
1–2 hours late
5%
Over 2 hours late
17%
Cancelled
2%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.