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Flight Reliability

UA 4713 · United Airlines

MRY → Denver (MRY–DEN)100% of its flights flew this route. The rest (BUR–DEN) are included in these numbers.

94
Nerd Approved
WanderNerd Reliability Score
90%
Arrive within 15 minutes
7 min early
Average arrival delay
0.3%
Cancelled
15 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

Tuesday is the weak spot.

UA 4713 arrived on time 96% of the time on Saturdays. On Tuesdays: 85%.

A bit behind the MRY–DEN route.

UA 4713 arrived on time 90% of the time, versus 93% across the MRY–DEN route.

Better than the United Airlines network average.

UA 4713 arrived on time 90% of the time, versus 79% across the United Airlines network.

It basically never cancels.

Out of 365 scheduled flights, only 0.3% were cancelled.

The breakdown

On-time by weekday
  • Mon87%(52 flights)
  • Tue85%(52 flights)
  • Wed94%(52 flights)
  • Thu90%(51 flights)
  • Fri86%(51 flights)
  • Sat96%(50 flights)
  • Sun93%(53 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 12–3 PM90%(360 flights)
On-time trend by month
97%
May

Jun 87% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202587%30
July 202570%30
August 202586%29
September 202587%30
October 202597%31
November 202593%30
December 202587%31
January 2026100%31
February 202696%28
March 202693%30
April 202687%30
May 202697%31
Departures on time
92%
Diverted
0.8%
Flights flown
361
Months covered
12

Same route, other flights

Keep nerding

Based on 365 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.