Pasco/Kennewick/Richland (PSC) to Las Vegas (LAS): On-Time Performance
Data through July 2026
Pasco/Kennewick/Richland (PSC) to Las Vegas (LAS) is a thinner route than most in this dataset — 124 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
- 0.34
- last 12 months
- Duration
- 2h 13m
- scheduled
- Distance
- 732 mi
Monthly on-time trend
Best time to fly from PSC to LAS
Aim for departures around 9 a.m. (96% on-time); avoid 9 p.m. departures (75%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 82% | 18 min |
| Tuesdaybest | 100% | 0 min |
| Wednesday | 81% | 22 min |
| Thursdaybest | 100% | 3 min |
| Friday | 76% | 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 aircraft32%
- Airline operations32%
- National airspace system10%
- Weather25%
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 2024-07 and 2026-07. The average arrival delay across completed flights was 28 minutes.
- What is the best time of day to fly from PSC to LAS?
- Departures around 9 a.m. have the best record (96% on-time), while departures around 9 p.m. have the worst (75%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- 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 2024-07 and 2026-07, at or below the national rate of 1.6%.
Explore related pages
More routes from PSC
Other ways to fly to Las Vegas (LAS)
Related guides
Based on 264 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.