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.
ENDEAVOR · FLIGHT 9E 4959SCHEDULED · TYPICAL SCHEDULE
9E 4959 · JAX → JFK
departs 7:24 AM ET · arrives 9:44 AM ET
Forecast issued Mon 2:00 PM ET · 41h before departure
Odds over time
Arrive at JFK more than 15 minutes late?
8%chance · ±2 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to JFK?
On time or early
91%
15–30 min late
2%
30 min–1 hour late
3%
1–2 hours late
<1%
Over 2 hours late
2%
Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.