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.
ENDEAVOR · FLIGHT 9E 4939SCHEDULED · TYPICAL SCHEDULE
Tomorrow
9E 4939 · LGA → STL
departs 6:42 AM ET · arrives 8:18 AM CT
Forecast issued Tue 4:00 AM ET · 27h before departure
Odds over time
Arrive at STL more than 15 minutes late?
6%chance · ±0 pts+0 pts · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to STL?
On time or early
93%
15–30 min late
3%
30 min–1 hour late
<1%
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%.