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(UA) United Airlines 4377 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(EWR) Newark Liberty International Airport

Newark, NJ, US

(JAX) Jacksonville International Airport

Jacksonville, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
49%
Late
8
15%
Very Late
7
13%
Excessive
6
11%
Cancelled
3
6%
Diverted
3
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
34
Codeshares
51
Average Delay (min.)
35
Standard Deviation
54.8
Min
1
Max
236

UA 4377 On-time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 51%
Average Delay Time 35 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
0.8 of 5
Poor
Average Delay Time 35 min
This flight has an average delay of 35 minutes with a standard deviation of 54.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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