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Flight Reliability

UA 4752 · United Airlines

CAK → Chicago (CAK–ORD)100% of its flights flew this route. The rest (FSD–DEN) are included in these numbers.

55
A Little Dicey
WanderNerd Reliability Score
70%
Arrive within 15 minutes
29 min
Average arrival delay
3.0%
Cancelled
4 min early
Median arrival delay

Based on 364 historical flights. Data through May 2026.

What the data says

Friday is doing you no favors.

UA 4752 arrived on time 80% of the time on Wednesdays and just 57% on Fridays. That gap is worth planning around.

Lagging the United Airlines network.

UA 4752 arrived on time 70% of the time, versus 79% across the United Airlines network.

Keep a backup plan handy.

UA 4752 was cancelled 3.0% of the time. Typical for U.S. flights is around 1–2%.

Trending in the right direction.

UA 4752 arrived on time 73% of the time over the last three months in the data, compared with 60% in the three months before that.

The breakdown

On-time by weekday
  • Mon64%(50 flights)
  • Tue73%(52 flights)
  • Wed80%(51 flights)
  • Thu78%(49 flights)
  • Fri57%(49 flights)
  • Sat63%(49 flights)
  • Sun73%(52 flights)
On-time by departure window
  • 9 AM–12 PM—(1 flights)
  • 12–3 PM70%(351 flights)
On-time trend by month
84%
May

Jun 67% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202552%31
August 202577%31
September 202583%30
October 202587%31
November 202572%25
December 202552%29
January 202660%30
February 202668%28
March 202668%28
April 202668%28
May 202684%31
Departures on time
74%
Diverted
0.3%
Flights flown
352
Months covered
12

Same route, other flights

Keep nerding

Based on 364 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.