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Flight Reliability

UA 2415 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2415 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

84%
Arrive within 15 minutes
2 min
Average arrival delay
0.5%
Cancelled
8 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon84%(50 flights)
  • Tue84%(51 flights)
  • Wed92%(52 flights)
  • Thu83%(52 flights)
  • Fri85%(52 flights)
  • Sat84%(51 flights)
  • Sun77%(53 flights)
On-time by departure window
  • 9 AM–12 PM86%(235 flights)
  • 12–3 PM65%(23 flights)
  • 3–6 PM85%(103 flights)
On-time trend by month
87%
May

Jun 83% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202581%31
August 202581%31
September 202590%30
October 202584%31
November 202590%29
December 202573%30
January 202684%31
February 202685%26
March 202687%31
April 202687%30
May 202687%31
Departures on time
86%
Diverted
0.5%
Flights flown
361
Months covered
12

Keep nerding

Based on 365 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.