Partly stale · checked FAA NAS status 222 h staleForecast cycle 1 hLightning 222 h staleWeather observations no data staleFAA surface data 6 minFAA flight data 6 min

FAA NAS status is stale (222 h old). No FAA restriction can start or end on the wire until it is fresh again.

Lightning is stale (222 h old). Lightning items are paused; thunderstorm items still come from official observations.

Weather observations is stale. Weather items are paused until it is fresh again; missing observations never end a weather event.

Observed Significant Resolved Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 18% took 22+ min

Current state
Resolved at 10:19 PM CST
Started
Latest activity
Updates
4
Create monitor View ORDFlights at ORD

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

    O'Hare arrivals slow to reach the ramp: 39% took 22+ min after landing

    Of 66 aircraft that landed at O'Hare (ORD) between 6:04 PM and 7:04 PM CST and have reached the ramp, 26 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.2 minutes; the median was 19.8 minutes. Usually 13% take that long (this airport, the last 7 days). Measured by Tailodds from FAA surface surveillance; it does not show why.

    Evidence for this update
    Landings6:04 PM–7:04 PM CST · 66 reached the ramp
    Slow to the ramp26 (39%) took 22+ min from touchdown
    Comparison13% usually · typical taxi-in 12.2 min · this airport, the last 7 days
    Median this window19.8 min
    MethodFAA surface surveillance (SWIM surface movement events): touchdown to the first ramp entry, same callsign
    Source event time
    Ingested
    Published here (2026-11-06 01:20 UTC)
    SourcesTailodds measurement of FAA surface surveillance
    Provenancetaxi_in taxi-in-v1 · config 2026-10-17.1 · writer template-v1
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  2. Escalation Observed

    O'Hare arrivals slower to reach the ramp: 62% took 22+ min after landing

    What changed: slow share 39% → 62%

    Of 40 aircraft that landed at O'Hare (ORD) between 7:26 PM and 8:26 PM CST and have reached the ramp, 25 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.2 minutes; the median was 25.8 minutes. Usually 13% take that long (this airport, the last 7 days). Measured by Tailodds from FAA surface surveillance; it does not show why.

    Evidence for this update
    Landings7:26 PM–8:26 PM CST · 40 reached the ramp
    Slow to the ramp25 (62%) took 22+ min from touchdown
    Comparison13% usually · typical taxi-in 12.2 min · this airport, the last 7 days
    Median this window25.8 min
    MethodFAA surface surveillance (SWIM surface movement events): touchdown to the first ramp entry, same callsign
    Source event time
    Ingested
    Published here (2026-11-06 02:41 UTC)
    SourcesTailodds measurement of FAA surface surveillance
    Provenancetaxi_in taxi-in-v1 · config 2026-10-17.1 · writer template-v1
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  3. De-escalation Observed

    O'Hare arrivals reaching the ramp a little faster: 46% took 22+ min, still above normal

    What changed: slow share 62% → 46%

    Of 46 aircraft that landed at O'Hare (ORD) between 8:21 PM and 9:21 PM CST and have reached the ramp, 21 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.2 minutes; the median was 21.4 minutes. Usually 13% take that long (this airport, the last 7 days). Measured by Tailodds from FAA surface surveillance; it does not show why.

    Evidence for this update
    Landings8:21 PM–9:21 PM CST · 46 reached the ramp
    Slow to the ramp21 (46%) took 22+ min from touchdown
    Comparison13% usually · typical taxi-in 12.2 min · this airport, the last 7 days
    Median this window21.4 min
    MethodFAA surface surveillance (SWIM surface movement events): touchdown to the first ramp entry, same callsign
    Source event time
    Ingested
    Published here (2026-11-06 03:36 UTC)
    SourcesTailodds measurement of FAA surface surveillance
    Provenancetaxi_in taxi-in-v1 · config 2026-10-17.1 · writer template-v1
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  4. Recovery Observed

    O'Hare arrivals back to usual taxi-in times: 18% took 22+ min

    What changed: slow share 65% at worst → 18% now

    Of 40 aircraft that landed at O'Hare (ORD) between 9:04 PM and 10:04 PM CST and have reached the ramp, 7 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.2 minutes; the median was 15.3 minutes. Usually 13% take that long (this airport, the last 7 days). Measured by Tailodds from FAA surface surveillance; it does not show why. The slow share has stayed at or below 20% for 31 minutes across 16 checks, each with at least 10 landings and current data.

    Evidence for this update
    Landings9:04 PM–10:04 PM CST · 40 reached the ramp
    Slow to the ramp7 (18%) took 22+ min from touchdown
    Comparison13% usually · typical taxi-in 12.2 min · this airport, the last 7 days
    Median this window15.3 min
    MethodFAA surface surveillance (SWIM surface movement events): touchdown to the first ramp entry, same callsign
    Source event time
    Ingested
    Published here (2026-11-06 04:19 UTC)
    SourcesTailodds measurement of FAA surface surveillance
    Provenancetaxi_in taxi-in-v1 · config 2026-10-17.1 · writer template-v1
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