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Flight Reliability

UA 575 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 575 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

89%
Arrive within 15 minutes
2 min early
Average arrival delay
1.3%
Cancelled
10 min early
Median arrival delay

Based on 524 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(75 flights)
  • Tue96%(74 flights)
  • Wed87%(74 flights)
  • Thu95%(76 flights)
  • Fri88%(76 flights)
  • Sat81%(67 flights)
  • Sun88%(75 flights)
On-time by departure window
  • 6–9 AM90%(357 flights)
  • 9 AM–12 PM87%(159 flights)
  • 12–3 PM—(1 flights)
On-time trend by month
81%
May

Jun 87% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202587%30
July 202586%28
August 202593%30
September 202597%36
October 202597%37
November 202585%59
December 202591%46
January 202694%34
February 202698%41
March 202683%58
April 202686%59
May 202681%59
Departures on time
92%
Diverted
0%
Flights flown
517
Months covered
12

Keep nerding

Based on 524 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.