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WanderNerd

Flight Reliability

UA 5764 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 5764 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
5 min
Average arrival delay
2.8%
Cancelled
7 min early
Median arrival delay

Based on 214 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(30 flights)
  • Tue86%(28 flights)
  • Wed74%(27 flights)
  • Thu80%(30 flights)
  • Fri87%(30 flights)
  • Sat90%(30 flights)
  • Sun76%(33 flights)
On-time by departure window
  • 6–9 AM71%(17 flights)
  • 9 AM–12 PM87%(62 flights)
  • 12–3 PM74%(54 flights)
  • 3–6 PM81%(67 flights)
  • 6–9 PM(2 flights)
  • 9 PM–12 AM(6 flights)
On-time trend by month
80%
May

Jun 92% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202592%26
November 202573%30
December 202567%30
January 2026100%28
February 202689%28
March 202647%15
May 202680%30
Departures on time
82%
Diverted
0%
Flights flown
208
Months covered
12

Based on 214 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.