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Observed Significant Resolved Delay IAH arrivals

Bush arrivals back near normal: 18% late in the last hour

Current state
Resolved at 8:49 PM CST
Started
Latest activity
Updates
2
Create monitor View IAHFlights at IAH

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

    Bush arrivals running late: 44% reached the gate 15+ min late in the last hour

    Of 32 arrivals that landed between 6:54 PM and 7:54 PM CST, 14 reached the gate at least 15 minutes late. Typically 18% of arrivals at Bush arrive that late (US DOT on-time data, last 12 published months, all arrivals). Measured by Tailodds from FAA flight data against airline schedules.

    Evidence for this update
    Measurement window6:54 PM–7:54 PM CST
    Sample32 flights, 14 late (44%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay-4.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-02 01:54 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

    Bush arrivals back near normal: 18% late in the last hour

    What changed: late share 45% at worst → 18% now

    Of 33 arrivals that landed between 7:49 PM and 8:49 PM CST, 6 reached the gate at least 15 minutes late. Typically 18% of arrivals at Bush arrive that late (US DOT on-time data, last 12 published months, all arrivals). Measured by Tailodds from FAA flight data against airline schedules. The late share has stayed at or below 28% for 32 minutes across 16 checks, each with at least 12 flights and current data.

    Evidence for this update
    Measurement window7:49 PM–8:49 PM CST
    Sample33 flights, 6 late (18%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay-8.0 min
    MethodFAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds)
    Source event time
    Ingested
    Published here (2026-11-02 02:49 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?