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Flight Reliability

UA 2629 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 2629 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

77%
Arrive within 15 minutes
14 min
Average arrival delay
1.8%
Cancelled
5 min early
Median arrival delay

Based on 562 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(76 flights)
  • Tue86%(79 flights)
  • Wed82%(79 flights)
  • Thu84%(80 flights)
  • Fri73%(81 flights)
  • Sat75%(76 flights)
  • Sun66%(80 flights)
On-time by departure window
  • 6–9 AM86%(91 flights)
  • 9 AM–12 PM76%(410 flights)
  • 3–6 PM82%(11 flights)
  • 6–9 PM70%(20 flights)
  • 9 PM–12 AM63%(19 flights)
On-time trend by month
73%
May

Jun 92% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202592%60
July 202579%61
August 202592%61
September 202589%37
October 202581%62
November 202577%53
December 202575%32
January 202645%31
February 202679%43
March 202662%52
April 202659%29
May 202673%30
Departures on time
82%
Diverted
0.2%
Flights flown
551
Months covered
12

Keep nerding

Based on 562 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.