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Flight Reliability

UA 1306 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1306 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

81%
Arrive within 15 minutes
6 min
Average arrival delay
0.5%
Cancelled
3 min early
Median arrival delay

Based on 432 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon86%(59 flights)
  • Tue80%(64 flights)
  • Wed81%(59 flights)
  • Thu81%(59 flights)
  • Fri75%(59 flights)
  • Sat86%(65 flights)
  • Sun80%(64 flights)
On-time by departure window
  • 6–9 AM94%(18 flights)
  • 9 AM–12 PM82%(92 flights)
  • 3–6 PM82%(119 flights)
  • 6–9 PM80%(200 flights)
On-time trend by month
82%
May

Jun 80% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202580%30
July 202571%31
August 202574%31
September 202579%56
October 202585%41
November 202597%29
December 202573%30
January 202687%31
February 202675%28
March 202690%29
April 202684%31
May 202682%62
Departures on time
79%
Diverted
0.2%
Flights flown
429
Months covered
12

Keep nerding

Based on 432 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.