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Observed Significant Resolved Delay LAS arrivals

Las Vegas arrivals back near normal: 20% late in the last hour

Current state
Resolved at 10:37 PM PDT
Started
Latest activity
Updates
4
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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

    Las Vegas arrivals running late: 48% reached the gate 15+ min late in the last hour

    Of 27 arrivals that landed between 6:55 PM and 7:55 PM PDT, 13 reached the gate at least 15 minutes late. Typically 21% of arrivals at Las Vegas 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 window6:55 PM–7:55 PM PDT
    Sample27 flights, 13 late (48%)
    Comparison21% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay14.0 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 02:55 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

    Las Vegas arrival delays worsen: 64% late in the last hour

    What changed: late share 48% → 64%

    Of 22 arrivals that landed between 8:17 PM and 9:17 PM PDT, 14 reached the gate at least 15 minutes late. Typically 21% of arrivals at Las Vegas 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 window8:17 PM–9:17 PM PDT
    Sample22 flights, 14 late (64%)
    Comparison21% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay20.0 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 04:17 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

    Las Vegas arrival delays ease: 38% late in the last hour, still above normal

    What changed: late share 64% → 38%

    Of 24 arrivals that landed between 8:50 PM and 9:50 PM PDT, 9 reached the gate at least 15 minutes late. Typically 21% of arrivals at Las Vegas 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 window8:50 PM–9:50 PM PDT
    Sample24 flights, 9 late (38%)
    Comparison21% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay-2.0 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 04:50 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. Recovery Observed

    Las Vegas arrivals back near normal: 20% late in the last hour

    What changed: late share 68% at worst → 20% now

    Of 25 arrivals that landed between 9:37 PM and 10:37 PM PDT, 5 reached the gate at least 15 minutes late. Typically 21% of arrivals at Las Vegas 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 30% for 31 minutes across 16 checks, each with at least 12 flights and current data.

    Evidence for this update
    Measurement window9:37 PM–10:37 PM PDT
    Sample25 flights, 5 late (20%)
    Comparison21% typical · US DOT on-time data, last 12 published months, all arrivals
    Median delay-2.0 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 05:37 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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