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(CZ) China Southern Airlines 1622 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(MIA) Miami International Airport

Miami, FL, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
53%
Late
3
8%
Very Late
2
6%
Excessive
11
31%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
21
Codeshares
35
Average Delay (min.)
59.19047619047619
Standard Deviation
45.9
Min
0
Max
157

CZ 1622 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 54%
Average Delay Time 59.19047619047619 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. 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
0.3 of 5
Very Poor
Average Delay Time 59.19047619047619 min
This flight has an average delay of 59.19047619047619 minutes with a standard deviation of 45.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.