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(UA) United Airlines 4651 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(ALB) Albany International Airport

Albany, NY, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
65%
Late
3
18%
Very Late
0
0%
Excessive
3
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
11
Codeshares
17
Average Delay (min.)
32.81818181818182
Standard Deviation
36.8
Min
0
Max
98

UA 4651 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 65%
Average Delay Time 32.81818181818182 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 32.81818181818182 min
This flight has an average delay of 32.81818181818182 minutes with a standard deviation of 36.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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