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Flight Reliability

UA 2270 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2270 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

86%
Arrive within 15 minutes
4 min
Average arrival delay
0.6%
Cancelled
6 min early
Median arrival delay

Based on 502 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon92%(73 flights)
  • Tue84%(68 flights)
  • Wed82%(72 flights)
  • Thu78%(71 flights)
  • Fri85%(73 flights)
  • Sat96%(67 flights)
  • Sun85%(74 flights)
On-time by departure window
  • 6–9 AM90%(305 flights)
  • 12–3 PM84%(178 flights)
  • 6–9 PM27%(15 flights)
On-time trend by month
71%
May

Jun 83% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202594%31
August 202575%44
September 202597%29
October 202587%31
November 202593%29
December 202590%31
January 202690%30
February 202689%45
March 202695%62
April 202683%60
May 202671%76
Departures on time
90%
Diverted
0.2%
Flights flown
498
Months covered
12

Keep nerding

Based on 502 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.