Live · checked FAA national advisories 5 minFAA NAS status 1 minForecast cycle 72 minLightning 1 minWeather observations 3 minFAA surface data 3 minFAA flight data 4 min
Observed Major Resolved Delay IAH arrivals

Bush arrival delays worsen: 69% 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
6
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: 56% reached the gate 15+ min late in the last hour

    Of 25 arrivals that landed between 1:07 PM and 2:07 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 window1:07 PM–2:07 PM CST
    Sample25 flights, 14 late (56%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    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 (2026-11-03 20:07 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?
  2. Escalation Observed

    Bush arrival delays worsen: 81% late in the last hour

    What changed: late share 56% → 81%

    Of 16 arrivals that landed between 1:28 PM and 2:28 PM CST, 13 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 window1:28 PM–2:28 PM CST
    Sample16 flights, 13 late (81%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay31.0 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 20:28 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?
  3. De-escalation Observed

    Bush arrival delays ease: 45% late in the last hour, still above normal

    What changed: late share 81% → 45%

    Of 33 arrivals that landed between 2:06 PM and 3:06 PM CST, 15 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 window2:06 PM–3:06 PM CST
    Sample33 flights, 15 late (45%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    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 (2026-11-03 21:06 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?
  4. Escalation Observed

    Bush arrival delays worsen: 65% late in the last hour

    What changed: late share 45% → 65%

    Of 31 arrivals that landed between 6:41 PM and 7:41 PM CST, 20 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 window6:41 PM–7:41 PM CST
    Sample31 flights, 20 late (65%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay25.0 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 01:43 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?
  5. De-escalation Observed

    Bush arrival delays ease: 52% late in the last hour, still above normal

    What changed: late share 65% → 52%

    Of 40 arrivals that landed between 7:30 PM and 8:30 PM CST, 21 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 window7:30 PM–8:30 PM CST
    Sample40 flights, 21 late (52%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    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 (2026-11-04 02:30 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?
  6. Escalation Observed

    Bush arrival delays worsen: 69% late in the last hour

    What changed: late share 52% → 69%

    Of 26 arrivals that landed between 8:16 PM and 9:16 PM CST, 18 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 window8:16 PM–9:16 PM CST
    Sample26 flights, 18 late (69%)
    Comparison18% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay36.5 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 03:16 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, 4:08 AM CST: No usable measurement for 6 h; closed without a recovery report.