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Route Reliability

Cincinnati → Salt Lake City

CVG–SLC · 1,450 miles · Cincinnati/Northern Kentucky International Airport to Salt Lake City International Airport

89
Pretty Reliable
WanderNerd Reliability Score
84%
Arrive within 15 minutes
5 min
Average arrival delay
0.6%
Cancelled
820
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 84% of the time across 820 flights. No comparison to make.

What the data says

Morning-you made the right choice.

CVG–SLC flights departing between 6–9 AM arrived on time 91% of the time, versus 76% between 12–3 PM.

Skip Thursday if you can.

CVG–SLC flights arrived on time 88% of the time on Fridays. On Thursdays: 79%.

Ticking up lately.

CVG–SLC flights arrived on time 87% of the time over the last three months in the data, compared with 82% in the three months before that.

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
  • Mon83%(125 flights)
  • Tue83%(115 flights)
  • Wed88%(112 flights)
  • Thu79%(121 flights)
  • Fri88%(124 flights)
  • Sat85%(93 flights)
  • Sun80%(125 flights)
On-time by departure window
  • 6–9 AM91%(360 flights)
  • 12–3 PM76%(144 flights)
  • 3–6 PM85%(20 flights)
  • 6–9 PM78%(290 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
93%
May

Jun 82% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202582%82
July 202570%84
August 202582%68
September 202587%55
October 202589%61
November 202588%58
December 202573%67
January 202696%46
February 202679%42
March 202679%79
April 202690%86
May 202693%87

Keep nerding

Based on 820 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.