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(UA) United Airlines 4586 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(PWM) Portland International Jetport

Portland, ME, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
57%
Late
1
3%
Very Late
0
0%
Excessive
6
20%
Cancelled
5
17%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
11
Codeshares
29
Average Delay (min.)
89.54545454545455
Standard Deviation
83.7
Min
0
Max
219

UA 4586 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 59%
Average Delay Time 89.54545454545455 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 89.54545454545455 min
This flight has an average delay of 89.54545454545455 minutes with a standard deviation of 83.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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