Model lowers Las Vegas departure delay risk 9 AM–noon Sunday to 30%, near normal
- Current state
- Resolved at 2:26 AM PST
- Started
- Latest activity
- Updates
- 2
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
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Initial Forecast
Model forecasts 41% delay risk for Las Vegas departures 9 AM–noon Sunday
Tailodds’ model gives the 152 departures scheduled from Las Vegas 9 AM–noon Sunday an average 41% chance of leaving 15+ minutes late. With calm weather the same flights would average 24%. From the 1:00 AM PDT forecast (model famB-sd-v4i). This is a forecast, not a report of delays.
Evidence for this update
Target LAS departures 9 AM–noon 2026-11-01 (15+ min late) Probability (calibrated, mean per flight) 41% over 152 flights Forecast cycle · horizon Sun Nov 1, 1:00 AM PDT · 8.0 h ahead Model version famB-sd-v4i Source event time Ingested Published here (2026-11-01 08:57 UTC) Sources Tailodds forecast Provenance forecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
Resolution Forecast
Model lowers Las Vegas departure delay risk 9 AM–noon Sunday to 30%, near normal
What changed: 41% → 30%; calm-weather level 25%
Tailodds’ model gives the 152 departures scheduled from Las Vegas 9 AM–noon Sunday an average 30% chance of leaving 15+ minutes late. With calm weather the same flights would average 25%. From the 1:00 AM PST forecast (model famB-sd-v4i). This is a forecast, not a report of delays.
Evidence for this update
Target LAS departures 9 AM–noon 2026-11-01 (15+ min late) Probability (calibrated, mean per flight) 30% over 152 flights Forecast cycle · horizon Sun Nov 1, 1:00 AM PST · 6.6 h ahead Model version famB-sd-v4i Source event time Ingested Published here (2026-11-01 10:26 UTC) Sources Tailodds forecast Provenance forecast_blocks forecast-blocks-v1 · config 2026-10-17.1 · writer template-v1 Was this useful?