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.
JETBLUE · FLIGHT B6 1979
SCHEDULED · TYPICAL SCHEDULE
Tomorrow
B6 1979 · DCA → FLL
departs 8:55 PM ET · arrives 11:30 PM ET
Forecast issued Thu 6:00 AM ET · 39h before departure
Odds over time
Arrive at FLL more than 15 minutes late?
50%
chance · ±4 pts
+3 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 FLL?
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On time or early
50%
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15–30 min late
15%
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30 min–1 hour late
12%
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1–2 hours late
13%
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Over 2 hours late
8%
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Cancelled
1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.