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Forecast Major Developing Delay MIA departures

Updated model puts Miami departure delay risk 9 PM–midnight Saturday at 57%

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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 41% delay risk for Miami departures 9 PM–midnight Saturday

    Tailodds’ model gives the 72 departures scheduled from Miami 9 PM–midnight Saturday an average 41% chance of leaving 15+ minutes late. With calm weather the same flights would average 26%. From the 9:00 AM EST forecast (model famA-fc-v3+famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetMIA departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)41% over 72 flights
    Forecast cycle · horizonSat Nov 14, 9:00 AM EST · 11.0 h ahead
    Model versionfamA-fc-v3+famB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 14:57 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 Miami departure delay risk 9 PM–midnight Saturday to 53%

    What changed: 41% → 53% since the 9:00 AM EST forecast (same model, same window)

    Tailodds’ model gives the 72 departures scheduled from Miami 9 PM–midnight Saturday an average 53% chance of leaving 15+ minutes late. With calm weather the same flights would average 26%. From the 10:00 AM EST forecast (model famA-fc-v3+famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetMIA departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)53% over 72 flights
    Forecast cycle · horizonSat Nov 14, 10:00 AM EST · 10.1 h ahead
    Model versionfamA-fc-v3+famB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 15:56 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  3. Escalation Forecast

    Updated model puts Miami departure delay risk 9 PM–midnight Saturday at 57%

    What changed: 53% → 57% since the 10:00 AM EST forecast (model changed)

    Tailodds’ model gives the 72 departures scheduled from Miami 9 PM–midnight Saturday an average 57% chance of leaving 15+ minutes late. With calm weather the same flights would average 26%. From the 11:00 AM EST forecast (model famB-sd-v4i). The model changed since the previous item (from famA-fc-v3+famB-sd-v4i), so some or all of this change comes from the new model rather than new information. This is a forecast, not a report of delays.

    Evidence for this update
    TargetMIA departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)57% over 72 flights
    Forecast cycle · horizonSat Nov 14, 11:00 AM EST · 9.1 h ahead
    Model versionfamB-sd-v4i (changed since the previous update)
    Source event time
    Ingested
    Published here (2026-11-14 16:56 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?