Partly stale · checked FAA NAS status 223 h staleForecast cycle 64 minLightning 223 h staleWeather observations no data staleFAA surface data 4 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 departure delays ease: 44% late in the last hour, still above normal

Current state
Resolved: closed without a new report (No usable measurement for 6 h; closed without a recovery report.)
Started
Latest activity
Updates
9
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: 44% left 15+ min late in the last hour

    Of 25 departures that took off between 8:20 AM and 9:20 AM PST, 11 left at least 15 minutes late. San Diego typically sees 14% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 8 AM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window8:20 AM–9:20 AM PST
    Sample25 flights, 11 late (44%)
    Comparison14% typical · US DOT on-time data, last 12 published months, departures in the 8 AM hour
    Median delay13.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-09 17:20 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. Escalation Observed

    San Diego departure delays worsen: 75% late in the last hour

    What changed: late share 44% → 75%

    Of 16 departures that took off between 10:00 AM and 11:00 AM PST, 12 left at least 15 minutes late. San Diego typically sees 20% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 10 AM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window10:00 AM–11:00 AM PST
    Sample16 flights, 12 late (75%)
    Comparison20% typical · US DOT on-time data, last 12 published months, departures in the 10 AM hour
    Median delay23.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-09 19:00 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. De-escalation Observed

    San Diego departure delays ease: 45% late in the last hour, still above normal

    What changed: late share 75% → 45%

    Of 20 departures that took off between 10:36 AM and 11:36 AM PST, 9 left at least 15 minutes late. San Diego typically sees 23% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 11 AM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window10:36 AM–11:36 AM PST
    Sample20 flights, 9 late (45%)
    Comparison23% typical · US DOT on-time data, last 12 published months, departures in the 11 AM hour
    Median delay12.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-09 19:36 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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  4. Escalation Observed

    San Diego departure delays worsen: 76% late in the last hour

    What changed: late share 45% → 76%

    Of 21 departures that took off between 1:39 PM and 2:39 PM PST, 16 left at least 15 minutes late. San Diego typically sees 34% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 2 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window1:39 PM–2:39 PM PST
    Sample21 flights, 16 late (76%)
    Comparison34% typical · US DOT on-time data, last 12 published months, departures in the 2 PM hour
    Median delay39.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-09 22:39 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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  5. De-escalation Observed

    San Diego departure delays ease: 56% late in the last hour, still above normal

    What changed: late share 76% → 56%

    Of 18 departures that took off between 3:41 PM and 4:41 PM PST, 10 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 4 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window3:41 PM–4:41 PM PST
    Sample18 flights, 10 late (56%)
    Comparison37% typical · US DOT on-time data, last 12 published months, departures in the 4 PM hour
    Median delay19.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-10 00:41 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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  6. Escalation Observed

    San Diego departure delays worsen: 86% late in the last hour

    What changed: late share 56% → 86%

    Of 14 departures that took off between 7:36 PM and 8:36 PM PST, 12 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.

    Evidence for this update
    Measurement window7:36 PM–8:36 PM PST
    Sample14 flights, 12 late (86%)
    Comparison36% typical · US DOT on-time data, last 12 published months, departures in the 8 PM hour
    Median delay60.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-10 04:36 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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  7. De-escalation Observed

    San Diego departure delays ease: 55% late in the last hour, still above normal

    What changed: late share 86% → 55%

    Of 20 departures that took off between 8:25 PM and 9:25 PM PST, 11 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.

    Evidence for this update
    Measurement window8:25 PM–9:25 PM PST
    Sample20 flights, 11 late (55%)
    Comparison36% typical · US DOT on-time data, last 12 published months, departures in the 8 PM hour
    Median delay36.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-10 05:25 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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  8. Escalation Observed

    San Diego departure delays worsen: 71% late in the last hour

    What changed: late share 55% → 71%

    Of 14 departures that took off between 9:25 PM and 10:25 PM PST, 10 left at least 15 minutes late. San Diego typically sees 31% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 9 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window9:25 PM–10:25 PM PST
    Sample14 flights, 10 late (71%)
    Comparison31% typical · US DOT on-time data, last 12 published months, departures in the 9 PM hour
    Median delay27.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-10 06:25 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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  9. De-escalation Observed

    San Diego departure delays ease: 44% late in the last hour, still above normal

    What changed: late share 71% → 44%

    Of 25 departures that took off between 9:58 PM and 10:58 PM PST, 11 left at least 15 minutes late. San Diego typically sees 18% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 10 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window9:58 PM–10:58 PM PST
    Sample25 flights, 11 late (44%)
    Comparison18% typical · US DOT on-time data, last 12 published months, departures in the 10 PM hour
    Median delay8.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-10 06:58 UTC)
    SourcesTailodds measurement of FAA flight data against airline schedules
    Provenanceobserved_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1
    Was this useful?

Closed Tue Nov 10, 5:32 AM PST: No usable measurement for 6 h; closed without a recovery report.