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Flight Reliability

UA 5030 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 5030 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

76%
Arrive within 15 minutes
16 min
Average arrival delay
1.5%
Cancelled
7 min early
Median arrival delay

Based on 467 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(69 flights)
  • Tue86%(59 flights)
  • Wed76%(62 flights)
  • Thu72%(68 flights)
  • Fri70%(69 flights)
  • Sat82%(62 flights)
  • Sun74%(70 flights)
On-time by departure window
  • 9 AM–12 PM82%(78 flights)
  • 12–3 PM74%(38 flights)
  • 3–6 PM68%(47 flights)
  • 6–9 PM76%(296 flights)
On-time trend by month
60%
May

Jun 79% → May 60% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202579%29
July 202590%31
August 202566%47
September 202581%36
October 202579%56
November 202597%30
December 202565%52
January 202683%35
February 202679%28
March 202681%42
April 202671%31
May 202660%42
Departures on time
79%
Diverted
0.2%
Flights flown
459
Months covered
12

Keep nerding

Based on 467 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.