SFO arrivals back near normal: 12% late in the last hour
- Current state
- Resolved at 12:05 AM PDT
- 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
SFO arrivals running late: 62% reached the gate 15+ min late in the last hour
Of 39 arrivals that landed between 9:40 PM and 10:40 PM PDT, 24 reached the gate at least 15 minutes late. Typically 31% of arrivals at SFO 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 9:40 PM–10:40 PM PDT Sample 39 flights, 24 late (62%) Comparison 31% typical · US DOT on-time data, last 12 published months, all arrivals Median delay 24.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-10-26 05:40 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
SFO arrivals back near normal: 12% late in the last hour
What changed: late share 63% at worst → 12% now
Of 16 arrivals that landed between 11:05 PM and 12:05 AM PDT, 2 reached the gate at least 15 minutes late. Typically 31% of arrivals at SFO 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 window 11:05 PM–12:05 AM PDT Sample 16 flights, 2 late (12%) Comparison 31% 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 (2026-10-26 07:05 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?