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Flight Reliability

UA 1324 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1324 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

73%
Arrive within 15 minutes
11 min
Average arrival delay
2.2%
Cancelled
5 min early
Median arrival delay

Based on 547 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon71%(77 flights)
  • Tue82%(79 flights)
  • Wed72%(78 flights)
  • Thu75%(80 flights)
  • Fri75%(76 flights)
  • Sat75%(64 flights)
  • Sun61%(79 flights)
On-time by departure window
  • 6–9 AM—(2 flights)
  • 9 AM–12 PM93%(41 flights)
  • 12–3 PM76%(248 flights)
  • 3–6 PM82%(11 flights)
  • 6–9 PM65%(231 flights)
On-time trend by month
83%
May

Jun 73% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%63
July 202563%87
August 202571%61
September 202580%35
October 202566%56
November 202582%27
December 202584%31
January 202666%47
February 202680%35
March 202665%31
April 202693%30
May 202683%30
Departures on time
74%
Diverted
0.4%
Flights flown
533
Months covered
12

Keep nerding

Based on 547 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.