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Flight Reliability

UA 2220 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2220 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
0 min
Average arrival delay
1.5%
Cancelled
9 min early
Median arrival delay

Based on 342 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(50 flights)
  • Tue90%(40 flights)
  • Wed73%(40 flights)
  • Thu87%(52 flights)
  • Fri79%(52 flights)
  • Sat84%(51 flights)
  • Sun77%(52 flights)
On-time by departure window
  • 6–9 AM90%(50 flights)
  • 12–3 PM65%(48 flights)
  • 3–6 PM—(3 flights)
  • 6–9 PM63%(87 flights)
  • 9 PM–12 AM94%(149 flights)
On-time trend by month
92%
May

Jun 97% → May 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%30
July 202597%30
August 202577%31
September 202553%30
October 202565%31
November 202557%30
December 202590%31
January 202687%30
February 202680%25
March 202683%23
April 2026100%21
May 202692%25
Departures on time
87%
Diverted
0%
Flights flown
337
Months covered
12

Keep nerding

Based on 342 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.