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(UA) United Airlines 4611 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(MDT) Harrisburg International Airport

Middletown, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
68%
Late
4
11%
Very Late
2
5%
Excessive
4
11%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
12
Codeshares
37
Average Delay (min.)
69.66666666666667
Standard Deviation
105.8
Min
0
Max
379

UA 4611 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 70%
Average Delay Time 69.66666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 69.66666666666667 min
This flight has an average delay of 69.66666666666667 minutes with a standard deviation of 105.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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