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Route Reliability

Bentonville → Salt Lake City

XNA–SLC · 1,004 miles · Northwest Arkansas National Airport to Salt Lake City International Airport

96
Nerd Approved
WanderNerd Reliability Score
89%
Arrive within 15 minutes
2 min early
Average arrival delay
0.3%
Cancelled
361
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 89% of the time across 361 flights. No comparison to make.

What the data says

Departure time hasn't mattered much.

On-time rates stay between 89% and 91% across the day.

Sunday scaries are real for this one.

XNA–SLC flights arrived on time 96% of the time on Tuesdays. On Sundays: 83%.

It basically never cancels.

Out of 361 scheduled flights, only 0.3% were cancelled.

Slipping a little lately.

XNA–SLC flights arrived on time 85% of the time over the last three months in the data, compared with 90% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon85%(52 flights)
  • Tue96%(52 flights)
  • Wed88%(51 flights)
  • Thu90%(50 flights)
  • Fri86%(51 flights)
  • Sat94%(51 flights)
  • Sun83%(53 flights)
On-time by departure window
  • 3–6 PM89%(318 flights)
  • 6–9 PM91%(42 flights)
On-time trend by month
90%
May

Jun 93% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202590%30
August 202587%31
September 202590%30
October 202590%31
November 202593%29
December 202586%29
January 202697%30
February 202686%28
March 202677%31
April 202687%30
May 202690%31

Keep nerding

Based on 361 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.