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Forecast Significant Resolved Delay AUS departures

Model lowers Austin departure delay risk noon–3 PM Sunday to 37%, near normal

Current state
Resolved at 11:57 AM CST
Started
Latest activity
Updates
2
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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 40% delay risk for Austin departures noon–3 PM Sunday

    Tailodds’ model gives the 63 departures scheduled from Austin noon–3 PM Sunday an average 40% chance of leaving 15+ minutes late. With calm weather the same flights would average 23%. From the 2:00 AM CST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetAUS departures noon–3 PM 2026-11-08 (15+ min late)
    Probability (calibrated, mean per flight)40% over 63 flights
    Forecast cycle · horizonSun Nov 8, 2:00 AM CST · 9.1 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-08 08:56 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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  2. Resolution Forecast

    Model lowers Austin departure delay risk noon–3 PM Sunday to 37%, near normal

    What changed: 40% → 37%; calm-weather level 29%

    Tailodds’ model gives the 64 departures scheduled from Austin noon–3 PM Sunday an average 37% chance of leaving 15+ minutes late. With calm weather the same flights would average 29%. From the 11:00 AM CST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.

    Evidence for this update
    TargetAUS departures noon–3 PM 2026-11-08 (15+ min late)
    Probability (calibrated, mean per flight)37% over 64 flights
    Forecast cycle · horizonSun Nov 8, 11:00 AM CST · 0.0 h ahead
    Model versionfamB-sd-v4i
    Source event time
    Ingested
    Published here (2026-11-08 17:57 UTC)
    SourcesTailodds forecast
    Provenanceforecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1
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