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Flight Reliability

UA 1300 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1300 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

75%
Arrive within 15 minutes
12 min
Average arrival delay
0.5%
Cancelled
1 min early
Median arrival delay

Based on 382 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(56 flights)
  • Tue69%(52 flights)
  • Wed80%(55 flights)
  • Thu64%(55 flights)
  • Fri78%(55 flights)
  • Sat88%(51 flights)
  • Sun67%(55 flights)
On-time by departure window
  • 6–9 AM95%(21 flights)
  • 12–3 PM56%(36 flights)
  • 3–6 PM73%(248 flights)
  • 6–9 PM82%(74 flights)
On-time trend by month
64%
May

Jun 55% → May 64% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202555%33
July 202555%31
August 202581%31
September 202567%30
October 202584%31
November 202590%29
December 202573%30
January 202690%29
February 202682%28
March 202677%31
April 202687%31
May 202664%45
Departures on time
78%
Diverted
0.3%
Flights flown
379
Months covered
12

Keep nerding

Based on 382 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.