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Flight Reliability

UA 5476 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 5476 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

71%
Arrive within 15 minutes
23 min
Average arrival delay
4.6%
Cancelled
5 min early
Median arrival delay

Based on 345 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(49 flights)
  • Tue76%(42 flights)
  • Wed71%(48 flights)
  • Thu69%(49 flights)
  • Fri66%(47 flights)
  • Sat67%(43 flights)
  • Sun65%(49 flights)
On-time by departure window
  • 6–9 AM94%(98 flights)
  • 9 AM–12 PM86%(14 flights)
  • 12–3 PM63%(41 flights)
  • 3–6 PM59%(123 flights)
  • 6–9 PM57%(51 flights)
On-time trend by month
87%
May

Jun 36% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202536%28
July 202544%27
August 202567%30
September 2025100%30
October 202590%30
November 202586%29
December 202585%27
January 202686%21
February 202668%25
March 202658%26
April 202638%24
May 202687%30
Departures on time
74%
Diverted
0.6%
Flights flown
327
Months covered
12

Keep nerding

Based on 345 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.