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(CZ) China Southern Airlines 7998 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(TXL) Tegel Airport

Berlin, DE

(AMS) Amsterdam Airport Schiphol

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
34
56%
Late
16
26%
Very Late
4
7%
Excessive
6
10%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
51
Codeshares
61
Average Delay (min.)
19
Standard Deviation
18.4
Min
0
Max
84

CZ 7998 On-time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 56%
Average Delay Time 19 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
0.0 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. 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
4.4 of 5
Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 18.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.