Seattle arrivals back near normal: 14% late in the last hour
- Current state
- Resolved at 2:55 PM PST
- Started
- Latest activity
- Updates
- 2
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
Seattle arrivals running late: 42% reached the gate 15+ min late in the last hour
Of 31 arrivals that landed between 12:01 PM and 1:01 PM PST, 13 reached the gate at least 15 minutes late. Typically 19% of arrivals at Seattle 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 12:01 PM–1:01 PM PST Sample 31 flights, 13 late (42%) Comparison 19% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 3.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-13 21:01 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? -
Recovery Observed
Seattle arrivals back near normal: 14% late in the last hour
What changed: late share 46% at worst → 14% now
Of 14 arrivals that landed between 1:55 PM and 2:55 PM PST, 2 reached the gate at least 15 minutes late. Typically 19% of arrivals at Seattle 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 29% for 31 minutes across 16 checks, each with at least 12 flights and current data.
Evidence for this update
Measurement window 1:55 PM–2:55 PM PST Sample 14 flights, 2 late (14%) Comparison 19% typical · US DOT on-time data, last 12 published months, all arrivals Median delay -3.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-13 22:55 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?