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Flight Reliability

UA 2107 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2107 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

78%
Arrive within 15 minutes
7 min
Average arrival delay
1.5%
Cancelled
6 min early
Median arrival delay

Based on 413 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(65 flights)
  • Tue73%(52 flights)
  • Wed78%(59 flights)
  • Thu68%(66 flights)
  • Fri86%(57 flights)
  • Sat80%(44 flights)
  • Sun79%(62 flights)
On-time by departure window
  • 6–9 AM88%(17 flights)
  • 9 AM–12 PM84%(225 flights)
  • 3–6 PM60%(90 flights)
  • 6–9 PM78%(73 flights)
On-time trend by month
69%
May

Jun 73% → May 69% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%40
July 202584%31
August 202584%31
September 202586%22
October 2025100%24
November 202582%28
December 202590%29
January 202680%30
February 202696%26
March 202665%48
April 202663%51
May 202669%45
Departures on time
81%
Diverted
0.5%
Flights flown
405
Months covered
12

Keep nerding

Based on 413 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.