Las Vegas (LAS) flight delays
Departures · 26 routes · 9,198 flights · May 2026 · source: US BTS
Departures from Las Vegas (LAS) run late
26%of the time, by +64 min on average when they do.
This is the historical record, not today's status — for live departures, check the airport's own board.
On-time rate
74%
Delayed 3h+
1.1%
Cancelled
0.8%
Avg when late
+64m
Best & worst routes from Las Vegas (LAS)
Busiest routes from Las Vegas (LAS)
Las Vegas, NV → Los Angeles, CAdelayed 25%
Las Vegas, NV → Denver, COdelayed 25%
Las Vegas, NV → Phoenix, AZdelayed 22%
Las Vegas, NV → San Francisco, CAdelayed 60%
Las Vegas, NV → Seattle, WAdelayed 20%
Las Vegas, NV → Chicago, ILdelayed 21%
Las Vegas, NV → Dallas/Fort Worth, TXdelayed 16%
Las Vegas, NV → Atlanta, GAdelayed 18%
Las Vegas, NV → San Diego, CAdelayed 42%
Las Vegas, NV → Sacramento, CAdelayed 29%
Las Vegas, NV → New York, NYdelayed 14%
Las Vegas, NV → Reno, NVdelayed 21%
Frequently asked
How often are flights from Las Vegas (LAS) delayed?
About 26% of departures from Las Vegas (LAS) arrive late (15+ minutes), across 26 routes and 9,198 flights in May 2026, based on public US BTS data.
Which route from Las Vegas (LAS) is most delayed?
Las Vegas, NV → San Francisco, CA is the least punctual departure (delayed 60%), while Las Vegas, NV → Newark, NJ is the most on-time (11%).
Delay figures are historical, from public US BTSpunctuality data — not a forecast for any given flight, and not a live status board. “%” is the share of departures arriving 15+ minutes late.