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(UA) United Airlines 4457 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(AVL) Asheville Regional Airport

Asheville, NC, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
44%
Late
4
9%
Very Late
0
0%
Excessive
16
36%
Cancelled
5
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
23
Codeshares
45
Average Delay (min.)
124.69565217391305
Standard Deviation
110.1
Min
0
Max
391

UA 4457 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
Average Delay Time 124.69565217391305 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 44%
This flight has an on-time performance of 44%. 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 124.69565217391305 min
This flight has an average delay of 124.69565217391305 minutes with a standard deviation of 110.1 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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