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 1399SCHEDULED · TYPICAL SCHEDULE
UA 1399 · AUS → EWR
departs 2:28 PM CT · arrives 7:20 PM ET
Forecast issued Sun 8:00 PM ET · 68h before departure
Odds over time
Arrive at EWR more than 15 minutes late?
20%chance · ±3 pts– · 24h
HOW SURE WE AREModerate. The odds now blend history with early weather forecasts.
How late will it get to EWR?
On time or early
79%
15–30 min late
9%
30 min–1 hour late
4%
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%.