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(UA) United Airlines 8731 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(NAP) Naples International Airport

Naples, IT

(FRA) Frankfurt Airport

Frankfurt, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
41
82%
Late
6
12%
Very Late
0
0%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
29
Codeshares
50
Average Delay (min.)
12
Standard Deviation
14.4
Min
0
Max
58

UA 8731 On-time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 82%
Average Delay Time 12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-time Performance Rating
4.3 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 12 min
This flight has an average delay of 12 minutes with a standard deviation of 14.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.