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(SA) South African Airways 50 On-time Performance Rating

Date Range:

15-Feb-2019 to 15-Apr-2019

(JNB) O.R. Tambo International Airport

Johannesburg, ZA

(FIH) N'djili Airport

Kinshasa, CD

On-Time Performance Chart

(using rounded numbers)
On-Time
6
50%
Late
5
42%
Very Late
1
8%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
12
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
12
Standard Deviation
10.1
Min
0
Max
30

SA 50 On-time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 50%
Average Delay Time 12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 12 min
This flight has an average delay of 12 minutes with a standard deviation of 10.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.