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(UA) United Airlines 9987 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(BRU) Brussels Airport

Brussels, BE

(FAO) Faro Airport

Faro, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
25
74%
Late
7
21%
Very Late
1
3%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
20
Codeshares
34
Average Delay (min.)
14
Standard Deviation
13.1
Min
1
Max
49

UA 9987 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 74%
Average Delay Time 14 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-time Performance Rating
1.1 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 14 min
This flight has an average delay of 14 minutes with a standard deviation of 13.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.