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Observed Significant Resolved Delay MIA departures

Miami departure delays ease: 57% 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
5
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: 65% left 15+ min late in the last hour

    Of 23 departures that took off between 6:27 PM and 7:27 PM EDT, 15 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 6 PM hour). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window6:27 PM–7:27 PM EDT
    Sample23 flights, 15 late (65%)
    Comparison34% typical · US DOT on-time data, last 12 published months, departures in the 6 PM hour
    Median delay17.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-10-27 23:27 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

    Miami departure delays worsen: 72% late in the last hour

    What changed: late share 65% → 72%

    Of 25 departures that took off between 6:48 PM and 7:48 PM EDT, 18 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 window6:48 PM–7:48 PM EDT
    Sample25 flights, 18 late (72%)
    Comparison34% typical · US DOT on-time data, last 12 published months, departures in the 7 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 (2026-10-27 23:48 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

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

    What changed: late share 72% → 61%

    Of 23 departures that took off between 7:10 PM and 8:10 PM EDT, 14 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 window7:10 PM–8:10 PM EDT
    Sample23 flights, 14 late (61%)
    Comparison34% typical · US DOT on-time data, last 12 published months, departures in the 7 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 (2026-10-28 00:10 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

    Miami departure delays worsen: 83% late in the last hour

    What changed: late share 61% → 83%

    Of 23 departures that took off between 8:14 PM and 9:14 PM EDT, 19 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 EDT
    Sample23 flights, 19 late (83%)
    Comparison32% typical · US DOT on-time data, last 12 published months, departures in the 8 PM hour
    Median delay32.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-10-28 01:14 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

    Miami departure delays ease: 57% late in the last hour, still above normal

    What changed: late share 83% → 57%

    Of 28 departures that took off between 9:37 PM and 10:37 PM EDT, 16 left at least 15 minutes late. Miami typically sees 30% 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 window9:37 PM–10:37 PM EDT
    Sample28 flights, 16 late (57%)
    Comparison30% typical · US DOT on-time data, last 12 published months, departures in the 10 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 (2026-10-28 02:37 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 Oct 28, 6:08 AM EDT: No usable measurement for 6 h; closed without a recovery report.