Palm Springs (PSP) to Las Vegas (LAS): On-Time Performance
Data through May 2026
When you fly PSP to LAS matters as much as anything else about the booking: the route swung from 92% on-time in January 2026 to just 60% in June 2024. Across the full period the route averages 80% on-time against a national 78%. Morning departures also hold up better than evening ones (88% vs 60%), which matters most in the rough months.
- On-time
- 80%
- arrived <15 min late
- Avg delay
- 12 min
- completed flights
- Cancelled
- 0.3%
- Flights/day
- 2.0
- last 12 months
- Duration
- 1h 6m
- scheduled
- Distance
- 173 mi
Monthly on-time trend
Best time to fly from PSP to LAS
Aim for departures around 6 a.m. (96% on-time); avoid 5 p.m. departures (53%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 75% | 15 min |
| Tuesday | 85% | 12 min |
| Wednesday | 85% | 8 min |
| Thursday | 75% | 14 min |
| Friday | 71% | 15 min |
| Saturdaybest | 89% | 7 min |
| Sunday | 82% | 12 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft44%
- Airline operations26%
- National airspace system28%
- Weather1%
Frequently asked questions
- How often are flights from PSP to LAS delayed?
- 20% of PSP–LAS flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-06 and 2026-05. The average arrival delay across completed flights was 12 minutes.
- What is the best time of day to fly from PSP to LAS?
- Departures around 6 a.m. have the best record (96% on-time), while departures around 5 p.m. have the worst (53%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from PSP to LAS?
- The scheduled PSP–LAS flight time averages 1h 6m over 173 miles. Actual arrival times vary — flights on this route land 15+ minutes late 20% of the time.
- How often are PSP to LAS flights cancelled?
- 0.3% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
- What is the worst month to fly from PSP to LAS?
- June 2024 was the roughest month in this dataset, with only 60% of arrivals on time. The best was January 2026 at 92%. If your dates are flexible, that 32-point gap is worth planning around.
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Based on 1,444 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.