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Flight Reliability

UA 5352 · United Airlines

Chicago → CAK (ORD–CAK)89% of its flights flew this route. The rest (SUN–DEN, OMA–IAH) are included in these numbers.

37
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WanderNerd Reliability Score
61%
Arrive within 15 minutes
39 min
Average arrival delay
3.8%
Cancelled
6 min
Median arrival delay

Based on 368 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

UA 5352 departing between 6–9 AM arrived on time 94% of the time, versus 49% between 3–6 PM.

Sunday scaries are real for this one.

UA 5352 arrived on time 74% of the time on Saturdays and just 48% on Sundays. That gap is worth planning around.

A bit behind the ORD–CAK route.

UA 5352 arrived on time 61% of the time, versus 64% across the ORD–CAK route.

Well behind the United Airlines network.

UA 5352 arrived on time 61% of the time, versus 79% across the United Airlines network.

The breakdown

On-time by weekday
  • Mon55%(49 flights)
  • Tue70%(53 flights)
  • Wed67%(48 flights)
  • Thu60%(50 flights)
  • Fri52%(50 flights)
  • Sat74%(49 flights)
  • Sun48%(54 flights)
On-time by departure window
  • 6–9 AM94%(18 flights)
  • 12–3 PM64%(11 flights)
  • 3–6 PM49%(182 flights)
  • 6–9 PM71%(142 flights)
On-time trend by month
54%
May

Jun 72% → May 54% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202572%29
July 202555%29
August 202576%29
September 202577%30
October 202577%31
November 202541%27
December 202576%25
January 202652%29
February 202656%27
March 202650%28
April 202643%28
May 202654%41
Departures on time
66%
Diverted
0.3%
Flights flown
353
Months covered
12

Same route, other flights

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Based on 368 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.