Partly stale · checked FAA NAS status 223 h staleForecast cycle 64 minLightning 223 h staleWeather observations no data staleFAA surface data 3 minFAA flight data 4 min

FAA NAS status is stale (223 h old). No FAA restriction can start or end on the wire until it is fresh again.

Lightning is stale (223 h old). Lightning items are paused; thunderstorm items still come from official observations.

Weather observations is stale. Weather items are paused until it is fresh again; missing observations never end a weather event.

Observed Significant Resolved Delay SAN departures

San Diego departures back near normal: 25% late in the last hour

Current state
Resolved at 8:44 PM PST
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 Observed

    San Diego departures running late: 72% left 15+ min late in the last hour

    Of 18 departures that took off between 6:15 PM and 7:15 PM PST, 13 left at least 15 minutes late. San Diego typically sees 37% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 6 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window6:15 PM–7:15 PM PST
    Sample18 flights, 13 late (72%)
    Comparison37% typical · US DOT on-time data, last 12 published months, departures in the 6 PM hour
    Median delay24.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-11 03:15 UTC)
    SourcesTailodds measurement of FAA flight data against airline schedules
    Provenanceobserved_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1
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  2. De-escalation Observed

    San Diego departure delays ease: 68% late in the last hour, still above normal

    What changed: late share 72% → 68%

    Of 22 departures that took off between 6:35 PM and 7:35 PM PST, 15 left at least 15 minutes late. San Diego typically sees 38% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 7 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window6:35 PM–7:35 PM PST
    Sample22 flights, 15 late (68%)
    Comparison38% typical · US DOT on-time data, last 12 published months, departures in the 7 PM hour
    Median delay22.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-11 03:35 UTC)
    SourcesTailodds measurement of FAA flight data against airline schedules
    Provenanceobserved_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1
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  3. Recovery Observed

    San Diego departures back near normal: 25% late in the last hour

    What changed: late share 74% at worst → 25% now

    Of 16 departures that took off between 7:44 PM and 8:44 PM PST, 4 left at least 15 minutes late. San Diego typically sees 36% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 8 PM hour). Measured by Tailodds from FAA flight data against airline schedules. The late share has stayed at or below 30% for 31 minutes across 16 checks, each with at least 12 flights and current data.

    Evidence for this update
    Measurement window7:44 PM–8:44 PM PST
    Sample16 flights, 4 late (25%)
    Comparison36% typical · US DOT on-time data, last 12 published months, departures in the 8 PM hour
    Median delay-5.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-11 04:44 UTC)
    SourcesTailodds measurement of FAA flight data against airline schedules
    Provenanceobserved_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1
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