tailodds FORECAST

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Sourced developments at US airports: what the FAA reports at every airport, and what we measure and our model forecasts at the busiest ones.

Partly stale · checked FAA NAS status 229 h staleForecast cycle 1 hLightning 229 h staleWeather observations no data staleFAA surface data <1 minFAA flight data <1 min

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News desk major developments and corrections Airport operations restrictions, deterioration, recovery
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Clear
Type: Slow taxi-in ×Airport: ORD × Clear filters
Cards Terminal
Latest per event All updates
CST, Nov 12 12 h ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 0% took 21+ min

What changed: slow share 62% at worst → 0% now

Of 20 aircraft that landed at O'Hare (ORD) between 10:07 PM and 11:07 PM CST and have reached the ramp, 0 took 21 minutes or more from touchdown, at least 10 minutes over the airport’s typical 10.9 minutes; the median was 9.1 minutes. Usually 14% 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.

Landed 10:07 PM–11:07 PM CSTSample 20 arrivalsSlow 0%Usually 14%

Source: Tailodds measurement of FAA surface surveillance Timeline (4) 3 earlier matching updates View ORD
CST, Nov 12 25 h ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 7% took 21+ min

What changed: slow share 55% at worst → 7% now

Of 59 aircraft that landed at O'Hare (ORD) between 9:10 AM and 10:10 AM CST and have reached the ramp, 4 took 21 minutes or more from touchdown, at least 10 minutes over the airport’s typical 10.6 minutes; the median was 11.9 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.

Landed 9:10 AM–10:10 AM CSTSample 59 arrivalsSlow 7%Usually 13%

Source: Tailodds measurement of FAA surface surveillance Timeline (4) 3 earlier matching updates View ORD
CST, Nov 11 37 h ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 8% took 20+ min

What changed: slow share 54% at worst → 8% now

Of 53 aircraft that landed at O'Hare (ORD) between 8:41 PM and 9:41 PM CST and have reached the ramp, 4 took 20 minutes or more from touchdown, at least 10 minutes over the airport’s typical 10.4 minutes; the median was 14 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.

Landed 8:41 PM–9:41 PM CSTSample 53 arrivalsSlow 8%Usually 13%

Source: Tailodds measurement of FAA surface surveillance Timeline (4) 3 earlier matching updates View ORD
CST, Nov 5 7 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

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.

Landed 9:04 PM–10:04 PM CSTSample 40 arrivalsSlow 18%Usually 13%

Source: Tailodds measurement of FAA surface surveillance Timeline (4) 3 earlier matching updates View ORD
CST, Nov 3 9 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 10% took 22+ min

What changed: slow share 73% at worst → 10% now

Of 48 aircraft that landed at O'Hare (ORD) between 8:45 PM and 9:45 PM CST and have reached the ramp, 5 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.3 minutes; the median was 15.1 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 34 minutes across 8 checks, each with at least 10 landings and current data.

Landed 8:45 PM–9:45 PM CSTSample 48 arrivalsSlow 10%Usually 13%

Source: Tailodds measurement of FAA surface surveillance Timeline (3) 2 earlier matching updates View ORD
CST, Nov 2 10 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 15% took 23+ min

What changed: slow share 37% at worst → 15% now

Of 52 aircraft that landed at O'Hare (ORD) between 8:45 PM and 9:45 PM CST and have reached the ramp, 8 took 23 minutes or more from touchdown, at least 10 minutes over the airport’s typical 13.1 minutes; the median was 16.5 minutes. Usually 12% 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.

Landed 8:45 PM–9:45 PM CSTSample 52 arrivalsSlow 15%Usually 12%

Source: Tailodds measurement of FAA surface surveillance Timeline (2) 1 earlier matching update View ORD
CST, Nov 1 12 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 4% took 22+ min

What changed: slow share 35% at worst → 4% now

Of 51 aircraft that landed at O'Hare (ORD) between 7:57 AM and 8:57 AM CST and have reached the ramp, 2 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.3 minutes; the median was 13.8 minutes. Usually 12% 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.

Landed 7:57 AM–8:57 AM CSTSample 51 arrivalsSlow 4%Usually 12%

Source: Tailodds measurement of FAA surface surveillance Timeline (2) 1 earlier matching update View ORD
CDT, Oct 30 13 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 10% took 22+ min

What changed: slow share 37% at worst → 10% now

Of 51 aircraft that landed at O'Hare (ORD) between 8:30 PM and 9:30 PM CDT and have reached the ramp, 5 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.1 minutes; the median was 15.7 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.

Landed 8:30 PM–9:30 PM CDTSample 51 arrivalsSlow 10%Usually 13%

Source: Tailodds measurement of FAA surface surveillance Timeline (2) 1 earlier matching update View ORD
CDT, Oct 23 20 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 10% took 22+ min

What changed: slow share 60% at worst → 10% now

Of 51 aircraft that landed at O'Hare (ORD) between 8:44 PM and 9:44 PM CDT and have reached the ramp, 5 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 12.1 minutes; the median was 14.9 minutes. Usually 14% 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.

Landed 8:44 PM–9:44 PM CDTSample 51 arrivalsSlow 10%Usually 14%

Source: Tailodds measurement of FAA surface surveillance Timeline (3) 2 earlier matching updates View ORD
CDT, Oct 23 21 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 13% took 21+ min

What changed: slow share 52% at worst → 13% now

Of 54 aircraft that landed at O'Hare (ORD) between 9:52 AM and 10:52 AM CDT and have reached the ramp, 7 took 21 minutes or more from touchdown, at least 10 minutes over the airport’s typical 11.4 minutes; the median was 16.2 minutes. Usually 14% 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.

Landed 9:52 AM–10:52 AM CDTSample 54 arrivalsSlow 13%Usually 14%

Source: Tailodds measurement of FAA surface surveillance Timeline (4) 3 earlier matching updates View ORD
CDT, Oct 22 21 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 6% took 21+ min

What changed: slow share 54% at worst → 6% now

Of 18 aircraft that landed at O'Hare (ORD) between 9:51 PM and 10:51 PM CDT and have reached the ramp, 1 took 21 minutes or more from touchdown, at least 10 minutes over the airport’s typical 11.2 minutes; the median was 9.5 minutes. Usually 14% 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.

Landed 9:51 PM–10:51 PM CDTSample 18 arrivalsSlow 6%Usually 14%

Source: Tailodds measurement of FAA surface surveillance Timeline (4) 3 earlier matching updates View ORD
CDT, Oct 20 23 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 0% took 22+ min

What changed: slow share 41% at worst → 0% now

Of 16 aircraft that landed at O'Hare (ORD) between 9:39 PM and 10:39 PM CDT and have reached the ramp, 0 took 22 minutes or more from touchdown, at least 10 minutes over the airport’s typical 11.9 minutes; the median was 7.7 minutes. Usually 14% 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 30 minutes across 16 checks, each with at least 10 landings and current data.

Landed 9:39 PM–10:39 PM CDTSample 16 arrivalsSlow 0%Usually 14%

Source: Tailodds measurement of FAA surface surveillance Timeline (2) 1 earlier matching update View ORD
CDT, Oct 20 24 days ago
Observed Informational Resolved Recovery Slow taxi-in ORD arrivals

O'Hare arrivals back to usual taxi-in times: 11% took 21+ min

What changed: slow share 44% at worst → 11% now

Of 57 aircraft that landed at O'Hare (ORD) between 7:46 AM and 8:46 AM CDT and have reached the ramp, 6 took 21 minutes or more from touchdown, at least 10 minutes over the airport’s typical 11.1 minutes; the median was 13.3 minutes. Usually 15% 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.

Landed 7:46 AM–8:46 AM CDTSample 57 arrivalsSlow 11%Usually 15%

Source: Tailodds measurement of FAA surface surveillance Timeline (2) 1 earlier matching update View ORD

Each item is the latest update matching your filters; the event’s current status is on its chip. All updates shows the full chronological wire.

Confirmed
An official source (the FAA) reports it. We attribute it; we don’t independently verify it.
Observed
We measured it from FAA flight data: window, sample size and the typical level are on the item.
Forecast
Our model predicts it, with its probability, target, horizon and model version. It has not happened. How accurate is it?

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Matches: Type: Slow taxi-in · Airport: ORD. Alerts arrive as in-app notifications here; email isn’t switched on for this site.

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