tailodds FORECAST
Live · checked FAA national advisories 4 minFAA NAS status <1 minForecast cycle 68 minLightning 1 minWeather observations 4 minFAA surface data 2 minFAA flight data 2 min
Forecast Significant Resolved Delay SAN departures

Model lowers San Diego departure delay risk 6–9 PM Friday to 61%

Current state
Resolved: closed without a new report (The forecast window has started; measured delays are reported separately as observed items.)
Started
Latest activity
Updates
2
Create monitor View SANFlights at SAN

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 63% delay risk for San Diego departures 6–9 PM Friday

    Tailodds’ model gives the 61 departures scheduled from San Diego 6–9 PM Friday an average 63% chance of leaving 15+ minutes late. With calm weather the same flights would average 38%. From the 12:00 PM PDT forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 6–9 PM 2026-10-30 (15+ min late)
    Probability (calibrated, mean per flight)63% over 61 flights
    Forecast cycle · horizonFri Oct 30, 12:00 PM PDT · 4.6 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-10-30 20:26 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 6–9 PM Friday to 61%

    What changed: 63% → 61% since the 12:00 PM PDT forecast (same model, same window)

    Tailodds’ model gives the 61 departures scheduled from San Diego 6–9 PM Friday an average 61% chance of leaving 15+ minutes late. With calm weather the same flights would average 38%. From the 1:00 PM PDT forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetSAN departures 6–9 PM 2026-10-30 (15+ min late)
    Probability (calibrated, mean per flight)61% over 61 flights
    Forecast cycle · horizonFri Oct 30, 1:00 PM PDT · 4.0 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-10-30 20:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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Closed Fri Oct 30, 6:00 PM PDT: The forecast window has started; measured delays are reported separately as observed items.