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Flight Reliability

UA 4669 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 4669 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

73%
Arrive within 15 minutes
17 min
Average arrival delay
2.2%
Cancelled
1 min
Median arrival delay

Based on 360 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon74%(50 flights)
  • Tue77%(47 flights)
  • Wed75%(51 flights)
  • Thu82%(51 flights)
  • Fri68%(50 flights)
  • Sat73%(48 flights)
  • Sun63%(51 flights)
On-time by departure window
  • 6–9 AM84%(76 flights)
  • 9 AM–12 PM70%(271 flights)
  • 12–3 PM—(1 flights)
On-time trend by month
77%
May

Jun 50% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202550%28
July 202548%29
August 202567%30
September 202587%30
October 202571%28
November 202589%26
December 202561%31
January 202693%30
February 202681%26
March 202679%28
April 202674%31
May 202677%31
Departures on time
77%
Diverted
1.1%
Flights flown
348
Months covered
12

Keep nerding

Based on 360 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.