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(UA) United Airlines 423 On-Time Performance Rating

Date Range:

15-Jul-2024 to 15-Sep-2024

(ATH) Athens Eleftherios Venizelos International Airport

Athens, GR

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
74%
Late
3
7%
Very Late
2
5%
Excessive
2
5%
Cancelled
3
7%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
18.833333333333332
Standard Deviation
21.5
Min
0
Max
86

UA 423 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 76%
Average Delay Time 18.833333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 18.833333333333332 min
This flight has an average delay of 18.833333333333332 minutes with a standard deviation of 21.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

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