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Flight Reliability

UA 5334 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 5334 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

76%
Arrive within 15 minutes
22 min
Average arrival delay
4.0%
Cancelled
3 min early
Median arrival delay

Based on 353 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(48 flights)
  • Tue86%(49 flights)
  • Wed72%(47 flights)
  • Thu75%(51 flights)
  • Fri75%(48 flights)
  • Sat78%(49 flights)
  • Sun75%(47 flights)
On-time by departure window
  • 6–9 AM90%(30 flights)
  • 9 AM–12 PM—(1 flights)
  • 12–3 PM83%(90 flights)
  • 3–6 PM81%(59 flights)
  • 6–9 PM66%(149 flights)
  • 9 PM–12 AM90%(10 flights)
On-time trend by month
76%
May

Jun 52% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%29
July 202550%30
August 202571%31
September 202590%10
October 202594%31
November 202581%26
December 202582%28
January 202693%29
February 202686%28
March 202668%28
April 202686%28
May 202676%41
Departures on time
75%
Diverted
0%
Flights flown
339
Months covered
12

Keep nerding

Based on 353 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.