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Flight Reliability

UA 2630 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2630 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

75%
Arrive within 15 minutes
10 min
Average arrival delay
2.4%
Cancelled
4 min early
Median arrival delay

Based on 376 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(55 flights)
  • Tue75%(57 flights)
  • Wed68%(56 flights)
  • Thu67%(57 flights)
  • Fri83%(58 flights)
  • Sat72%(32 flights)
  • Sun81%(52 flights)
On-time by departure window
  • 6–9 AM91%(32 flights)
  • 9 AM–12 PM90%(80 flights)
  • 12–3 PM67%(30 flights)
  • 3–6 PM70%(174 flights)
  • 6–9 PM54%(37 flights)
  • 9 PM–12 AM86%(14 flights)
On-time trend by month
72%
May

Jun 66% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%35
July 202575%60
August 202578%49
September 202597%29
October 202530%27
November 202571%21
December 2025100%15
January 202678%23
February 202691%22
March 202658%24
April 202688%33
May 202672%29
Departures on time
80%
Diverted
0%
Flights flown
367
Months covered
12

Keep nerding

Based on 376 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.