Partly stale · checked FAA NAS status 221 h staleForecast cycle 1 hLightning 221 h staleWeather observations no data staleFAA surface data 3 minFAA flight data 4 min

FAA NAS status is stale (221 h old). No FAA restriction can start or end on the wire until it is fresh again.

Lightning is stale (221 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 Major Resolved Delay MIA departures

Miami departure delays worsen: 82% late in the last hour

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 MIAFlights at MIA

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

    Miami departures running late: 69% left 15+ min late in the last hour

    Of 16 departures that took off between 8:09 AM and 9:09 AM EST, 11 left at least 15 minutes late. Miami typically sees 10% 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 window8:09 AM–9:09 AM EST
    Sample16 flights, 11 late (69%)
    Comparison10% typical · US DOT on-time data, last 12 published months, departures in the 8 AM hour
    Median delay18.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-03 14:09 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

    Miami departure delays ease: 50% late in the last hour, still above normal

    What changed: late share 69% → 50%

    Of 20 departures that took off between 9:33 AM and 10:33 AM EST, 10 left at least 15 minutes late. Miami typically sees 17% 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 window9:33 AM–10:33 AM EST
    Sample20 flights, 10 late (50%)
    Comparison17% typical · US DOT on-time data, last 12 published months, departures in the 10 AM 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 (2026-11-03 15:33 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. Escalation Observed

    Miami departure delays worsen: 69% late in the last hour

    What changed: late share 50% → 69%

    Of 35 departures that took off between 11:03 AM and 12:03 PM EST, 24 left at least 15 minutes late. Miami 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 window11:03 AM–12:03 PM EST
    Sample35 flights, 24 late (69%)
    Comparison23% typical · US DOT on-time data, last 12 published months, departures in the 11 AM 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 (2026-11-03 17:03 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. De-escalation Observed

    Miami departure delays ease: 61% late in the last hour, still above normal

    What changed: late share 69% → 61%

    Of 33 departures that took off between 12:41 PM and 1:41 PM EST, 20 left at least 15 minutes late. Miami typically sees 28% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 1 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window12:41 PM–1:41 PM EST
    Sample33 flights, 20 late (61%)
    Comparison28% typical · US DOT on-time data, last 12 published months, departures in the 1 PM hour
    Median delay28.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-03 18:42 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. Escalation Observed

    Miami departure delays worsen: 68% late in the last hour

    What changed: late share 61% → 68%

    Of 28 departures that took off between 1:28 PM and 2:28 PM EST, 19 left at least 15 minutes late. Miami typically sees 28% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 1 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window1:28 PM–2:28 PM EST
    Sample28 flights, 19 late (68%)
    Comparison28% typical · US DOT on-time data, last 12 published months, departures in the 1 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 (2026-11-03 19:28 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. De-escalation Observed

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

    What changed: late share 68% → 56%

    Of 18 departures that took off between 2:23 PM and 3:23 PM EST, 10 left at least 15 minutes late. Miami typically sees 28% 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 window2:23 PM–3:23 PM EST
    Sample18 flights, 10 late (56%)
    Comparison28% typical · US DOT on-time data, last 12 published months, departures in the 2 PM hour
    Median delay16.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-03 20:23 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. Escalation Observed

    Miami departure delays worsen: 81% late in the last hour

    What changed: late share 56% → 81%

    Of 21 departures that took off between 7:06 PM and 8:06 PM EST, 17 left at least 15 minutes late. Miami typically sees 34% 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 window7:06 PM–8:06 PM EST
    Sample21 flights, 17 late (81%)
    Comparison34% typical · US DOT on-time data, last 12 published months, departures in the 7 PM hour
    Median delay50.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-04 01:06 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. De-escalation Observed

    Miami departure delays ease: 50% late in the last hour, still above normal

    What changed: late share 81% → 50%

    Of 16 departures that took off between 7:29 PM and 8:29 PM EST, 8 left at least 15 minutes late. Miami typically sees 34% 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 window7:29 PM–8:29 PM EST
    Sample16 flights, 8 late (50%)
    Comparison34% typical · US DOT on-time data, last 12 published months, departures in the 7 PM hour
    Median delay15.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-04 01:31 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. Escalation Observed

    Miami departure delays worsen: 82% late in the last hour

    What changed: late share 50% → 82%

    Of 22 departures that took off between 8:14 PM and 9:14 PM EST, 18 left at least 15 minutes late. Miami typically sees 32% 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 window8:14 PM–9:14 PM EST
    Sample22 flights, 18 late (82%)
    Comparison32% typical · US DOT on-time data, last 12 published months, departures in the 8 PM hour
    Median delay35.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-04 02:14 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 Wed Nov 4, 6:14 AM EST: No usable measurement for 6 h; closed without a recovery report.