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Flight Reliability

UA 1013 · United Airlines

Denver → Los Angeles (DEN–LAX)

98
Nerd Approved
WanderNerd Reliability Score
90%
Arrive within 15 minutes
2 min early
Average arrival delay
0%
Cancelled
6 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

Friday is doing you no favors.

UA 1013 arrived on time 94% of the time on Wednesdays. On Fridays: 83%.

Better than the DEN–LAX route average.

UA 1013 arrived on time 90% of the time, versus 80% across the DEN–LAX route.

Better than the United Airlines network average.

UA 1013 arrived on time 90% of the time, versus 79% across the United Airlines network.

It basically never cancels.

Out of 365 scheduled flights, only 0.0% were cancelled.

The breakdown

On-time by weekday
  • Mon89%(52 flights)
  • Tue92%(52 flights)
  • Wed94%(52 flights)
  • Thu92%(52 flights)
  • Fri83%(52 flights)
  • Sat89%(52 flights)
  • Sun93%(53 flights)
On-time trend by month
94%
May

Jun 87% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202587%30
July 202587%31
August 202597%31
September 202583%30
October 202594%31
November 202590%30
December 202587%31
January 202694%31
February 202693%28
March 202690%31
April 202687%30
May 202694%31
Departures on time
92%
Diverted
0%
Flights flown
365
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.