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Forecast Significant Developing Delay SAN departures

Updated model puts San Diego departure delay risk noon–3 PM Saturday at 55%

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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 40% delay risk for San Diego departures noon–3 PM Saturday

    Tailodds’ model gives the 58 departures scheduled from San Diego noon–3 PM Saturday an average 40% chance of leaving 15+ minutes late. With calm weather the same flights would average 25%. From the 12:00 AM PST forecast (model famA-fc-v3+famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures noon–3 PM 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)40% over 58 flights
    Forecast cycle · horizonSat Nov 14, 12:00 AM PST · 11.0 h ahead
    Model versionfamA-fc-v3+famB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 08:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  2. Escalation Forecast

    Updated model puts San Diego departure delay risk noon–3 PM Saturday at 55%

    What changed: 40% → 55% since the 12:00 AM PST forecast (model changed)

    Tailodds’ model gives the 58 departures scheduled from San Diego noon–3 PM Saturday an average 55% chance of leaving 15+ minutes late. With calm weather the same flights would average 27%. From the 5:00 AM PST 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
    TargetSAN departures noon–3 PM 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)55% over 58 flights
    Forecast cycle · horizonSat Nov 14, 5:00 AM PST · 5.6 h ahead
    Model versionfamB-sd-v4i (changed since the previous update)
    Source event time
    Ingested
    Published here (2026-11-14 14:26 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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