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Forecast Significant New Delay LGA departures

Model forecasts 46% delay risk for LaGuardia departures 6–9 PM Sunday

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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 46% delay risk for LaGuardia departures 6–9 PM Sunday

    Tailodds’ model gives the 113 departures scheduled from LaGuardia 6–9 PM Sunday an average 46% chance of leaving 15+ minutes late. With calm weather the same flights would average 28%. From the 7:00 AM EST forecast (model famA-fc-v3+famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetLGA departures 6–9 PM 2026-11-15 (15+ min late)
    Probability (calibrated, mean per flight)46% over 113 flights
    Forecast cycle · horizonSun Nov 15, 7:00 AM EST · 9.6 h ahead
    Model versionfamA-fc-v3+famB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-15 13:26 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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