Schedule: the flights that flew on Tuesday, Oct 6, re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
DELTA · FLIGHT DL 429SCHEDULED · TYPICAL SCHEDULE
DL 429 · SEA → JFK
departs 7:15 AM PT · arrives 3:49 PM ET
Forecast issued Sun 8:00 PM ET · 38h before departure
Odds over time
Arrive at JFK more than 15 minutes late?
6%chance · ±0 pts−4 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
93%
15–30 min late
2%
30 min–1 hour late
<1%
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%.