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Forecast Significant Resolved Delay SAN departures

Model lowers San Diego departure delay risk 9 PM–midnight Saturday to 53%

Current state
Resolved: closed without a new report (The forecast window has started; measured delays are reported separately as observed items.)
Started
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Updates
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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.

Updates oldest first

  1. Initial Forecast

    Model forecasts 57% delay risk for San Diego departures 9 PM–midnight Saturday

    Tailodds’ model gives the 22 departures scheduled from San Diego 9 PM–midnight Saturday an average 57% chance of leaving 15+ minutes late. With calm weather the same flights would average 22%. From the 10:00 AM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)57% over 22 flights
    Forecast cycle · horizonSat Nov 14, 10:00 AM PST · 10.1 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 18:55 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 PM–midnight Saturday to 48%

    What changed: 57% → 48% since the 10:00 AM PST forecast (same model, same window)

    Tailodds’ model gives the 22 departures scheduled from San Diego 9 PM–midnight Saturday an average 48% chance of leaving 15+ minutes late. With calm weather the same flights would average 22%. From the 11:00 AM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)48% over 22 flights
    Forecast cycle · horizonSat Nov 14, 11:00 AM PST · 8.6 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 20:26 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  3. Escalation Forecast

    Model raises San Diego departure delay risk 9 PM–midnight Saturday to 57%

    What changed: 48% → 57% since the 11:00 AM PST forecast (same model, same window)

    Tailodds’ model gives the 22 departures scheduled from San Diego 9 PM–midnight Saturday an average 57% chance of leaving 15+ minutes late. With calm weather the same flights would average 22%. From the 12:00 PM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)57% over 22 flights
    Forecast cycle · horizonSat Nov 14, 12:00 PM PST · 8.0 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 20:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  4. Escalation Forecast

    Model raises San Diego departure delay risk 9 PM–midnight Saturday to 68%

    What changed: 57% → 68% since the 12:00 PM PST forecast (same model, same window)

    Tailodds’ model gives the 22 departures scheduled from San Diego 9 PM–midnight Saturday an average 68% chance of leaving 15+ minutes late. With calm weather the same flights would average 22%. From the 3:00 PM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)68% over 22 flights
    Forecast cycle · horizonSat Nov 14, 3:00 PM PST · 5.0 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-14 23:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  5. De-escalation Forecast

    Model lowers San Diego departure delay risk 9 PM–midnight Saturday to 53%

    What changed: 68% → 53% since the 3:00 PM PST forecast (same model, same window)

    Tailodds’ model gives the 22 departures scheduled from San Diego 9 PM–midnight Saturday an average 53% chance of leaving 15+ minutes late. With calm weather the same flights would average 20%. From the 8:00 PM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 9 PM–midnight 2026-11-14 (15+ min late)
    Probability (calibrated, mean per flight)53% over 22 flights
    Forecast cycle · horizonSat Nov 14, 8:00 PM PST · 0.1 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-15 04:56 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?

Closed Sat Nov 14, 9:00 PM PST: The forecast window has started; measured delays are reported separately as observed items.