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Forecast Major Developing Delay FLL departures

Model raises Fort Lauderdale departure delay risk 3–6 PM Sunday to 58%

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Tailodds reports what the FAA publishes, what we measure and what our model forecasts. It doesn’t control airport operations or change bookings; check with your airline about your trip.

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  1. Initial Forecast

    Model forecasts 55% delay risk for Fort Lauderdale departures 3–6 PM Sunday

    Tailodds’ model gives the 61 departures scheduled from Fort Lauderdale 3–6 PM Sunday an average 55% chance of leaving 15+ minutes late. With calm weather the same flights would average 31%. From the 5:00 AM EST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetFLL departures 3–6 PM 2026-11-15 (15+ min late)
    Probability (calibrated, mean per flight)55% over 61 flights
    Forecast cycle · horizonSun Nov 15, 5:00 AM EST · 9.1 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-15 10:55 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  2. Escalation Forecast

    Model raises Fort Lauderdale departure delay risk 3–6 PM Sunday to 58%

    What changed: 55% → 58% since the 5:00 AM EST forecast (same model, same window)

    Tailodds’ model gives the 61 departures scheduled from Fort Lauderdale 3–6 PM Sunday an average 58% chance of leaving 15+ minutes late. With calm weather the same flights would average 31%. From the 9:00 AM EST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetFLL departures 3–6 PM 2026-11-15 (15+ min late)
    Probability (calibrated, mean per flight)58% over 61 flights
    Forecast cycle · horizonSun Nov 15, 9:00 AM EST · 5.1 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-15 14:56 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?