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Flight Reliability

UA 5662 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 5662 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
15 min
Average arrival delay
0.3%
Cancelled
9 min early
Median arrival delay

Based on 308 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(46 flights)
  • Tue89%(37 flights)
  • Wed83%(42 flights)
  • Thu80%(45 flights)
  • Fri68%(44 flights)
  • Sat82%(44 flights)
  • Sun82%(49 flights)
On-time by departure window
  • 6–9 AM86%(165 flights)
  • 9 AM–12 PM85%(88 flights)
  • 3–6 PM22%(18 flights)
  • 6–9 PM—(9 flights)
  • 9 PM–12 AM78%(27 flights)
On-time trend by month
69%
May

Jun 93% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202584%31
August 202590%31
September 202590%30
October 202584%31
November 202593%30
December 202557%28
January 202652%31
February 202673%11
March 202695%20
April 202676%21
May 202669%13
Departures on time
78%
Diverted
0%
Flights flown
307
Months covered
12

Keep nerding

Based on 308 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.