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Flight Reliability

UA 1913 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1913 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

83%
Arrive within 15 minutes
2 min
Average arrival delay
0.2%
Cancelled
8 min early
Median arrival delay

Based on 533 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(79 flights)
  • Tue91%(77 flights)
  • Wed79%(70 flights)
  • Thu80%(76 flights)
  • Fri74%(78 flights)
  • Sat90%(73 flights)
  • Sun87%(78 flights)
On-time by departure window
  • 6–9 AM93%(135 flights)
  • 9 AM–12 PM87%(61 flights)
  • 12–3 PM82%(178 flights)
  • 3–6 PM63%(48 flights)
  • 6–9 PM78%(109 flights)
On-time trend by month
71%
May

Jun 78% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%55
July 202584%57
August 202586%69
September 202586%70
October 2025100%31
November 202583%30
December 202581%47
January 202687%31
February 202676%45
March 202680%35
April 202680%30
May 202671%31
Departures on time
82%
Diverted
0.2%
Flights flown
531
Months covered
12

Keep nerding

Based on 533 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.