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Flight Reliability

UA 2289 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2289 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

82%
Arrive within 15 minutes
7 min
Average arrival delay
2.0%
Cancelled
8 min early
Median arrival delay

Based on 509 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon80%(78 flights)
  • Tue92%(71 flights)
  • Wed80%(76 flights)
  • Thu81%(80 flights)
  • Fri87%(78 flights)
  • Sat87%(38 flights)
  • Sun70%(77 flights)
On-time by departure window
  • 6–9 AM96%(28 flights)
  • 9 AM–12 PM86%(137 flights)
  • 12–3 PM76%(96 flights)
  • 3–6 PM79%(174 flights)
  • 6–9 PM84%(63 flights)
On-time trend by month
92%
May

Jun 58% → May 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202558%12
July 202567%52
August 202585%41
September 202582%27
October 202593%40
November 202572%79
December 202577%51
January 202690%61
February 202689%37
March 202690%31
April 202687%30
May 202692%37
Departures on time
83%
Diverted
0.2%
Flights flown
498
Months covered
12

Keep nerding

Based on 509 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.