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(UA) United Airlines 8533 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(YYZ) Pearson International Airport

Toronto, ON, CA

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
67%
Late
4
7%
Very Late
4
7%
Excessive
7
12%
Cancelled
4
7%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
35
Codeshares
59
Average Delay (min.)
27.02857142857143
Standard Deviation
34
Min
0
Max
158

UA 8533 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 68%
Average Delay Time 27.02857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 27.02857142857143 min
This flight has an average delay of 27.02857142857143 minutes with a standard deviation of 34 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.