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Observed Significant Resolved Delay HOU departures

Hobby departures back near normal: 0% late in the last hour

Current state
Resolved at 9:47 PM CDT
Started
Latest activity
Updates
2
Create monitor View HOUFlights at HOU

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

    Hobby departures running late: 75% left 15+ min late in the last hour

    Of 12 departures that took off between 7:07 PM and 8:07 PM CDT, 9 left at least 15 minutes late. Hobby typically sees 44% 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 window7:07 PM–8:07 PM CDT
    Sample12 flights, 9 late (75%)
    Comparison44% typical · US DOT on-time data, last 12 published months, departures in the 7 PM 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 (2026-10-29 01:07 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. Recovery Observed

    Hobby departures back near normal: 0% late in the last hour

    What changed: late share 75% at worst → 0% now

    Of 12 departures that took off between 8:46 PM and 9:46 PM CDT, 0 left at least 15 minutes late. Hobby typically sees 39% 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. The late share has stayed at or below 30% for 32 minutes across 16 checks, each with at least 12 flights and current data.

    Evidence for this update
    Measurement window8:46 PM–9:46 PM CDT
    Sample12 flights, 0 late (0%)
    Comparison39% typical · US DOT on-time data, last 12 published months, departures in the 9 PM hour
    Median delay-1.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-10-29 02:47 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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