Schedule: a typical Friday (the flights of Jul 31, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.
DELTA · FLIGHT DL 1514
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
DL 1514 · MIA → JFK
departs 3:17 PM ET · arrives 6:50 PM ET
Forecast issued Thu 12:00 AM ET · 39h before departure
Odds over time
Arrive at JFK more than 15 minutes late?
39%
chance · ±7 pts
+11 pts · 24h
HOW SURE WE ARE
Moderate. The odds now blend history with early weather forecasts.
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How late will it get to JFK?
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On time or early
59%
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15–30 min late
0%
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30 min–1 hour late
17%
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1–2 hours late
13%
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Over 2 hours late
7%
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Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.