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WanderNerd

Flight Reliability

UA 2481 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2481 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

71%
Arrive within 15 minutes
18 min
Average arrival delay
1.0%
Cancelled
0 min
Median arrival delay

Based on 409 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(58 flights)
  • Tue69%(48 flights)
  • Wed78%(58 flights)
  • Thu72%(58 flights)
  • Fri68%(60 flights)
  • Sat73%(59 flights)
  • Sun62%(60 flights)
On-time by departure window
  • 12–3 PM74%(83 flights)
  • 3–6 PM64%(22 flights)
  • 6–9 PM70%(293 flights)
  • 9 PM–12 AM(3 flights)
On-time trend by month
80%
May

Jun 57% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202557%30
July 202553%30
August 202567%30
September 202577%30
October 202565%31
November 202567%27
December 202571%31
January 202686%28
February 2026100%25
March 202656%50
April 202676%29
May 202680%60
Departures on time
73%
Diverted
1.0%
Flights flown
401
Months covered
12

Based on 409 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.