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WanderNerd

Flight Reliability

UA 5732 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 5732 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

74%
Arrive within 15 minutes
12 min
Average arrival delay
1.6%
Cancelled
6 min early
Median arrival delay

Based on 316 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon77%(44 flights)
  • Tue77%(43 flights)
  • Wed77%(44 flights)
  • Thu70%(46 flights)
  • Fri78%(46 flights)
  • Sat77%(39 flights)
  • Sun65%(48 flights)
On-time by departure window
  • 6–9 AM71%(51 flights)
  • 9 AM–12 PM73%(11 flights)
  • 12–3 PM76%(25 flights)
  • 3–6 PM75%(209 flights)
  • 9 PM–12 AM71%(14 flights)
On-time trend by month
69%
May

Jun 73% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%30
July 202563%30
August 202582%27
November 202578%27
December 202587%30
January 202690%30
February 202664%28
March 202681%31
April 202655%29
May 202669%39
Departures on time
75%
Diverted
0.3%
Flights flown
310
Months covered
12

Based on 316 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.