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Flight Reliability

UA 4722 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 4722 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

84%
Arrive within 15 minutes
9 min
Average arrival delay
2.0%
Cancelled
6 min early
Median arrival delay

Based on 354 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(49 flights)
  • Tue71%(49 flights)
  • Wed83%(48 flights)
  • Thu96%(52 flights)
  • Fri86%(50 flights)
  • Sat79%(47 flights)
  • Sun86%(51 flights)
On-time by departure window
  • 6–9 AM85%(226 flights)
  • 12–3 PM80%(78 flights)
  • 3–6 PM82%(17 flights)
  • 6–9 PM80%(25 flights)
On-time trend by month
79%
May

Jun 59% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202559%29
July 202597%31
August 202589%26
September 202596%26
October 202597%31
November 202583%30
December 202581%31
January 202682%28
February 202674%27
March 202679%29
April 202686%29
May 202679%29
Departures on time
89%
Diverted
0.3%
Flights flown
346
Months covered
12

Keep nerding

Based on 354 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.