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(UA) United Airlines 148 On-time Performance Rating

Date Range:

01-Dec-2018 to 31-Jan-2019

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
73%
Late
5
8%
Very Late
6
10%
Excessive
5
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
29
Standard Deviation
34.2
Min
0
Max
144

UA 148 On-time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 73%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
2.5 of 5
Average
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 34.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 50% of other flights.