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(UA) United Airlines 4491 On-Time Performance Rating

Date Range:

15-Mar-2022 to 15-May-2022

(EWR) Newark Liberty International Airport

Newark, NJ, US

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
69%
Late
0
0%
Very Late
1
8%
Excessive
1
8%
Cancelled
0
0%
Diverted
2
15%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
3
Codeshares
11
Average Delay (min.)
36
Standard Deviation
34.5
Min
2
Max
71

UA 4491 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 82%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 34.5 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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