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Forecast Significant Developing Delay SAN departures

Model lowers San Diego departure delay risk 9 AM–noon Saturday to 35%

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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 49% delay risk for San Diego departures 9 AM–noon Saturday

    Tailodds’ model gives the 67 departures scheduled from San Diego 9 AM–noon Saturday an average 49% chance of leaving 15+ minutes late. With calm weather the same flights would average 16%. From the 11:00 PM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 9 AM–noon 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)49% over 67 flights
    Forecast cycle · horizonFri Nov 13, 11:00 PM PST · 8.5 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 08:27 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  2. De-escalation Forecast

    Model lowers San Diego departure delay risk 9 AM–noon Saturday to 35%

    What changed: 49% → 35% since the 11:00 PM PST forecast (same model, same window)

    Tailodds’ model gives the 67 departures scheduled from San Diego 9 AM–noon Saturday an average 35% chance of leaving 15+ minutes late. With calm weather the same flights would average 16%. From the 1:00 AM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 9 AM–noon 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)35% over 67 flights
    Forecast cycle · horizonSat Nov 14, 1:00 AM PST · 7.0 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 09:58 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?