Live · checked FAA national advisories 4 minFAA NAS status <1 minForecast cycle 68 minLightning 1 minWeather observations 5 minFAA surface data 2 minFAA flight data 2 min
Forecast Major Developing Delay SAN departures

Model raises San Diego departure delay risk 9 PM–midnight Friday to 66%

Current state
Developing
Started
Latest activity
Updates
3
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 47% delay risk for San Diego departures 9 PM–midnight Friday

    Tailodds’ model gives the 34 departures scheduled from San Diego 9 PM–midnight Friday an average 47% chance of leaving 15+ minutes late. With calm weather the same flights would average 27%. 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 2026-11-13 (15+ min late)
    Probability (calibrated, mean per flight)47% over 34 flights
    Forecast cycle · horizonFri Nov 13, 10:00 AM PST · 10.0 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-13 18:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?
  2. Escalation Forecast

    Model raises San Diego departure delay risk 9 PM–midnight Friday to 55%

    What changed: 47% → 55% since the 10:00 AM PST forecast (same model, same window)

    Tailodds’ model gives the 34 departures scheduled from San Diego 9 PM–midnight Friday an average 55% chance of leaving 15+ minutes late. With calm weather the same flights would average 27%. 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 2026-11-13 (15+ min late)
    Probability (calibrated, mean per flight)55% over 34 flights
    Forecast cycle · horizonFri Nov 13, 12:00 PM PST · 8.1 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-13 20:56 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?
  3. Escalation Forecast

    Model raises San Diego departure delay risk 9 PM–midnight Friday to 66%

    What changed: 55% → 66% since the 12:00 PM PST forecast (same model, same window)

    Tailodds’ model gives the 34 departures scheduled from San Diego 9 PM–midnight Friday an average 66% chance of leaving 15+ minutes late. With calm weather the same flights would average 28%. From the 1:00 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 2026-11-13 (15+ min late)
    Probability (calibrated, mean per flight)66% over 34 flights
    Forecast cycle · horizonFri Nov 13, 1:00 PM PST · 7.1 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-13 21:56 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?