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Flight Reliability

UA 2247 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2247 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

70%
Arrive within 15 minutes
22 min
Average arrival delay
5.9%
Cancelled
1 min early
Median arrival delay

Based on 338 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon78%(50 flights)
  • Tue73%(48 flights)
  • Wed66%(50 flights)
  • Thu60%(47 flights)
  • Fri67%(43 flights)
  • Sat74%(38 flights)
  • Sun69%(42 flights)
On-time by departure window
  • 6–9 AM88%(50 flights)
  • 9 AM–12 PM89%(26 flights)
  • 12–3 PM91%(23 flights)
  • 3–6 PM65%(91 flights)
  • 6–9 PM48%(93 flights)
  • 9 PM–12 AM83%(35 flights)
On-time trend by month
75%
May

Jun 33% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202533%12
July 202517%18
August 202540%25
September 202582%28
October 202572%29
November 202558%24
December 202577%31
January 202679%29
February 202695%43
March 202665%34
April 202683%29
May 202675%16
Departures on time
70%
Diverted
0%
Flights flown
318
Months covered
12

Keep nerding

Based on 338 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.