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Flight Reliability

UA 1353 · United Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and UA 1353 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

82%
Arrive within 15 minutes
4 min
Average arrival delay
2.0%
Cancelled
9 min early
Median arrival delay

Based on 546 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(77 flights)
  • Tue88%(80 flights)
  • Wed83%(80 flights)
  • Thu84%(76 flights)
  • Fri83%(80 flights)
  • Sat83%(63 flights)
  • Sun71%(78 flights)
On-time by departure window
  • 6–9 AM87%(180 flights)
  • 9 AM–12 PM86%(140 flights)
  • 12–3 PM83%(40 flights)
  • 3–6 PM67%(117 flights)
  • 6–9 PM65%(20 flights)
  • 9 PM–12 AM95%(37 flights)
On-time trend by month
94%
May

Jun 74% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202574%54
July 202582%28
August 202572%53
September 202572%74
October 202587%52
November 202578%27
December 202584%31
January 2026100%31
February 202685%60
March 202683%63
April 202693%30
May 202694%31
Departures on time
82%
Diverted
0.2%
Flights flown
534
Months covered
12

Keep nerding

Based on 546 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.