Historical on-time performance
Pasco to Salt Lake City
Flights on PSC–SLC arrive on time 93% of the time over the last 12 months.
based on 1,109 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- Delta Air LinesOn-time95%Medianon timep905 minCancel0.4%Flights275
- SkyWest AirlinesOn-time92%Medianon timep905 minCancel0.0%Flights834
Why flights run late
Delay causes
- Airline73%
- Weather24%
- Air traffic (NAS)2%
- Late aircraft0%
- Security1%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline100%
- Weather0%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 1 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly PSC → SLC
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 89% to 94% on time.
- Mornings94% on time · p90 5 min · 1,235 flights
- Middays93% on time · p90 5 min · 1,068 flights
- Evenings89% on time · p90 20 min · 976 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 90% to 94% on time.
- Fridays94% on time · p90 on time · 486 flights
- Mondays93% on time · p90 5 min · 483 flights
- Tuesdays93% on time · p90 10 min · 480 flights
- Thursdays92% on time · p90 10 min · 483 flights
- Wednesdays92% on time · p90 5 min · 480 flights
- Sundays91% on time · p90 10 min · 476 flights
- Saturdays90% on time · p90 10 min · 431 flights
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