Pasco/Kennewick/Richland (PSC) to Las Vegas (LAS): On-Time Performance
Data through May 2026
Pasco/Kennewick/Richland (PSC) to Las Vegas (LAS) is a thinner route than most in this dataset — 129 departures over the past year, roughly 2 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 80% arrived on time.
- On-time
- 80%
- arrived <15 min late
- Avg delay
- 28 min
- completed flights
- Cancelled
- 0.8%
- Flights/day
- 0.35
- last 12 months
- Duration
- 2h 13m
- scheduled
- Distance
- 732 mi
Monthly on-time trend
Best time to fly from PSC to LAS
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 83% | 17 min |
| Tuesdaybest | 100% | 0 min |
| Wednesday | 79% | 21 min |
| Thursdaybest | 100% | 3 min |
| Friday | 75% | 44 min |
| Saturday | 71% | 33 min |
| Sundaybest | 100% | 3 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft31%
- Airline operations36%
- National airspace system8%
- Weather26%
Frequently asked questions
- How often are flights from PSC to LAS delayed?
- 20% of PSC–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 28 minutes.
- How long is the flight from PSC to LAS?
- The scheduled PSC–LAS flight time averages 2h 13m over 732 miles. Actual arrival times vary — flights on this route land 15+ minutes late 20% of the time.
- How often are PSC to LAS flights cancelled?
- 0.8% of scheduled flights on this route were cancelled between 2024-06 and 2026-05, at or below the national rate of 1.6%.
Explore related pages
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Based on 257 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.