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Route Reliability

Salt Lake City → PSC

SLC–PSC · 521 miles · Salt Lake City International Airport to PSC Airport

95
Nerd Approved
WanderNerd Reliability Score
90%
Arrive within 15 minutes
1 min early
Average arrival delay
0.3%
Cancelled
1,183
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 90% of the time across 1,183 flights. No comparison to make.

What the data says

Morning-you made the right choice.

SLC–PSC flights departing between 6–9 AM arrived on time 97% of the time, versus 86% between 9 PM–12 AM.

Friday is doing you no favors.

SLC–PSC flights arrived on time 94% of the time on Tuesdays. On Fridays: 87%.

It basically never cancels.

Out of 1,183 scheduled flights, only 0.3% were cancelled.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon89%(172 flights)
  • Tue94%(172 flights)
  • Wed87%(169 flights)
  • Thu89%(168 flights)
  • Fri87%(170 flights)
  • Sat91%(154 flights)
  • Sun90%(172 flights)
On-time by departure window
  • 6–9 AM97%(119 flights)
  • 9 AM–12 PM93%(339 flights)
  • 12–3 PM92%(25 flights)
  • 3–6 PM87%(335 flights)
  • 6–9 PM—(4 flights)
  • 9 PM–12 AM86%(355 flights)
On-time trend by month
86%
May

Jun 93% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%118
July 202584%122
August 202593%120
September 202595%92
October 202592%92
November 202590%86
December 202589%90
January 202690%86
February 202684%76
March 202689%92
April 202689%90
May 202686%113

Keep nerding

Based on 1,183 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.