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.
MESA · FLIGHT YV 3991SCHEDULED · TYPICAL SCHEDULE
Tomorrow
YV 3991 · BHM → IAH
departs 3:09 PM CT · arrives 5:08 PM CT
Forecast issued Tue 11:00 PM ET · 17h before departure
Odds over time
Arrive at IAH more than 15 minutes late?
19%chance · ±2 pts−3 pts · 24h
HOW SURE WE AREGood. The odds now lean mostly on firmed-up weather forecasts.
How late will it get to IAH?
On time or early
80%
15–30 min late
8%
30 min–1 hour late
5%
1–2 hours late
4%
Over 2 hours late
3%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.