Las Vegas departures back near normal: 12% late in the last hour
- Current state
- Resolved at 7:11 AM PST
- Started
- Latest activity
- Updates
- 6
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
Las Vegas departures running late: 59% left 15+ min late in the last hour
Of 27 departures that took off between 12:23 PM and 1:23 PM PST, 16 left at least 15 minutes late. Las Vegas typically sees 27% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 12 PM hour). Measured by Tailodds from FAA flight data against airline schedules.
Evidence for this update
Measurement window 12:23 PM–1:23 PM PST Sample 27 flights, 16 late (59%) Comparison 27% typical · US DOT on-time data, last 12 published months, departures in the 12 PM hour Median delay 16.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-01 21:23 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: 75% late in the last hour
What changed: late share 59% → 75%
Of 32 departures that took off between 12:44 PM and 1:44 PM PST, 24 left at least 15 minutes late. Las Vegas typically sees 26% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 1 PM hour). Measured by Tailodds from FAA flight data against airline schedules.
Evidence for this update
Measurement window 12:44 PM–1:44 PM PST Sample 32 flights, 24 late (75%) Comparison 26% typical · US DOT on-time data, last 12 published months, departures in the 1 PM hour 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 (2026-11-01 21:44 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? -
De-escalation Observed
Las Vegas departure delays ease: 67% late in the last hour, still above normal
What changed: late share 75% → 67%
Of 30 departures that took off between 3:36 PM and 4:36 PM PST, 20 left at least 15 minutes late. Las Vegas typically sees 36% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 4 PM hour). Measured by Tailodds from FAA flight data against airline schedules.
Evidence for this update
Measurement window 3:36 PM–4:36 PM PST Sample 30 flights, 20 late (67%) Comparison 36% typical · US DOT on-time data, last 12 published months, departures in the 4 PM hour Median delay 28.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-02 00:36 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: 79% late in the last hour
What changed: late share 67% → 79%
Of 19 departures that took off between 5:47 PM and 6:47 PM PST, 15 left at least 15 minutes late. Las Vegas typically sees 39% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 6 PM hour). Measured by Tailodds from FAA flight data against airline schedules.
Evidence for this update
Measurement window 5:47 PM–6:47 PM PST Sample 19 flights, 15 late (79%) Comparison 39% typical · US DOT on-time data, last 12 published months, departures in the 6 PM hour Median delay 81.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-02 02:47 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
Las Vegas departure delays ease: 68% late in the last hour, still above normal
What changed: late share 79% → 68%
Of 22 departures that took off between 8:46 PM and 9:46 PM PST, 15 left at least 15 minutes late. Las Vegas typically sees 38% of departures in this hour leave that late (US DOT on-time data, last 12 published months, departures in the 9 PM hour). Measured by Tailodds from FAA flight data against airline schedules.
Evidence for this update
Measurement window 8:46 PM–9:46 PM PST Sample 22 flights, 15 late (68%) Comparison 38% typical · US DOT on-time data, last 12 published months, departures in the 9 PM hour Median delay 43.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-02 05:46 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: 12% late in the last hour
What changed: late share 96% at worst → 12% now
Of 24 departures that took off between 6:11 AM and 7:11 AM PST, 3 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 6:11 AM–7:11 AM PST Sample 24 flights, 3 late (12%) Comparison 6% typical · US DOT on-time data, last 12 published months, departures in the 6 AM hour Median delay 0.0 min Method FAA wheels-off/on +/- median taxi (taxi_times) vs the FAA-filed airline schedule (flight_odds) Source event time Ingested Published here (2026-11-02 15:11 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?