Las Vegas departures back near normal: 0% late in the last hour
- Current state
- Resolved at 6:34 AM PDT
- Started
- Latest activity
- Updates
- 3
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
-
Initial Observed
Las Vegas departures running late: 48% left 15+ min late in the last hour
Of 23 departures that took off between 8:21 AM and 9:21 AM PDT, 11 left at least 15 minutes late. Las Vegas typically sees 14% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 8 AM hour). Measured by Tailodds from FAA flight data against airline schedules.
Evidence for this update
Measurement window 8:21 AM–9:21 AM PDT Sample 23 flights, 11 late (48%) Comparison 14% typical · US DOT on-time data, last 12 published months, departures in the 8 AM hour Median delay 14.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-10-22 16:21 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
Las Vegas departure delays worsen: 70% late in the last hour
What changed: late share 48% → 70%
Of 27 departures that took off between 9:27 AM and 10:27 AM PDT, 19 left at least 15 minutes late. Las Vegas typically sees 16% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 9 AM hour). Measured by Tailodds from FAA flight data against airline schedules.
Evidence for this update
Measurement window 9:27 AM–10:27 AM PDT Sample 27 flights, 19 late (70%) Comparison 16% typical · US DOT on-time data, last 12 published months, departures in the 9 AM hour Median delay 21.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-10-22 17:27 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
Las Vegas departures back near normal: 0% late in the last hour
What changed: late share 100% at worst → 0% now
Of 21 departures that took off between 5:34 AM and 6:34 AM PDT, 0 left at least 15 minutes late. Las Vegas typically sees 6% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 6 AM hour). Measured by Tailodds from FAA flight data against airline schedules. The late share has stayed at or below 16% for 31 minutes across 16 checks, each with at least 12 flights and current data.
Evidence for this update
Measurement window 5:34 AM–6:34 AM PDT Sample 21 flights, 0 late (0%) Comparison 6% typical · US DOT on-time data, last 12 published months, departures in the 6 AM hour Median delay -5.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-10-23 13:34 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?