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Flight Reliability

UA 5641 · United Airlines

Denver → Bentonville (DEN–XNA)99% of its flights flew this route. The rest (JAC–SFO) are included in these numbers.

93
Nerd Approved
WanderNerd Reliability Score
86%
Arrive within 15 minutes
0 min
Average arrival delay
0.3%
Cancelled
9 min early
Median arrival delay

Based on 330 historical flights. Data through May 2026.

What the data says

Skip Wednesday if you can.

UA 5641 arrived on time 91% of the time on Thursdays. On Wednesdays: 83%.

A bit ahead of the DEN–XNA route.

UA 5641 arrived on time 86% of the time, versus 81% across the DEN–XNA route.

Better than the United Airlines network average.

UA 5641 arrived on time 86% of the time, versus 79% across the United Airlines network.

It basically never cancels.

Out of 330 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon83%(47 flights)
  • Tue88%(49 flights)
  • Wed83%(46 flights)
  • Thu91%(46 flights)
  • Fri85%(46 flights)
  • Sat85%(47 flights)
  • Sun88%(48 flights)
On-time by departure window
  • 12–3 PM86%(325 flights)
  • 3–6 PM—(4 flights)
On-time trend by month
94%
May

Jun 67% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202581%31
August 202587%31
September 202597%30
October 202594%31
November 202589%28
December 202584%31
February 202682%17
March 202681%31
April 202693%30
May 202694%31
Departures on time
85%
Diverted
0%
Flights flown
329
Months covered
12

Same route, other flights

Keep nerding

Based on 330 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.