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(UA) United Airlines 4938 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(BUF) Buffalo Niagara International Airport

Buffalo, NY, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
42%
Late
2
5%
Very Late
5
12%
Excessive
16
37%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
28
Codeshares
43
Average Delay (min.)
87
Standard Deviation
77.2
Min
1
Max
248

UA 4938 On-time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
Average Delay Time 87 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 42%
This flight has an on-time performance of 42%. 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 87 min
This flight has an average delay of 87 minutes with a standard deviation of 77.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.