Boston arrival delays worsen: 75% 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
- 8
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
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Initial Observed
Boston arrivals running late: 59% reached the gate 15+ min late in the last hour
Of 17 arrivals that landed between 10:02 AM and 11:02 AM EST, 10 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 10:02 AM–11:02 AM EST Sample 17 flights, 10 late (59%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 18.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-06 16:02 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
Escalation Observed
Boston arrival delays worsen: 70% late in the last hour
What changed: late share 59% → 70%
Of 20 arrivals that landed between 10:29 AM and 11:29 AM EST, 14 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 10:29 AM–11:29 AM EST Sample 20 flights, 14 late (70%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 34.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-06 16:29 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
De-escalation Observed
Boston arrival delays ease: 55% late in the last hour, still above normal
What changed: late share 70% → 55%
Of 22 arrivals that landed between 10:49 AM and 11:49 AM EST, 12 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 10:49 AM–11:49 AM EST Sample 22 flights, 12 late (55%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 22.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-06 16:49 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
Escalation Observed
Boston arrival delays worsen: 62% late in the last hour
What changed: late share 55% → 62%
Of 26 arrivals that landed between 11:12 AM and 12:12 PM EST, 16 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 11:12 AM–12:12 PM EST Sample 26 flights, 16 late (62%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 25.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-06 17:12 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
De-escalation Observed
Boston arrival delays ease: 50% late in the last hour, still above normal
What changed: late share 62% → 50%
Of 22 arrivals that landed between 11:32 AM and 12:32 PM EST, 11 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 11:32 AM–12:32 PM EST Sample 22 flights, 11 late (50%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 15.3 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-06 17:32 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
Escalation Observed
Boston arrival delays worsen: 64% late in the last hour
What changed: late share 50% → 64%
Of 14 arrivals that landed between 1:04 PM and 2:04 PM EST, 9 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 1:04 PM–2:04 PM EST Sample 14 flights, 9 late (64%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 20.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-06 19:04 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
De-escalation Observed
Boston arrival delays ease: 55% late in the last hour, still above normal
What changed: late share 64% → 55%
Of 31 arrivals that landed between 11:01 PM and 12:01 AM EST, 17 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 11:01 PM–12:01 AM EST Sample 31 flights, 17 late (55%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 25.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-07 05:01 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful? -
Escalation Observed
Boston arrival delays worsen: 75% late in the last hour
What changed: late share 55% → 75%
Of 24 arrivals that landed between 11:44 PM and 12:44 AM EST, 18 reached the gate at least 15 minutes late. Typically 26% of arrivals at Boston 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 window 11:44 PM–12:44 AM EST Sample 24 flights, 18 late (75%) Comparison 26% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 38.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-07 05:44 UTC) Sources Tailodds measurement of FAA flight data against airline schedules Provenance observed_ops observed-ops-v1 · config 2026-10-17.1 · writer template-v1 Was this useful?
Closed Sat Nov 7, 7:42 AM EST: No usable measurement for 6 h; closed without a recovery report.