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(9C) Spring Airlines 7151 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(CGO) Zhengzhou Xinzheng International Airport

Zhengzhou, CN

(YIN) Yining Airport

Yining, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
41
72%
Late
6
11%
Very Late
2
4%
Excessive
7
12%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
35.62068965517241
Standard Deviation
47.7
Min
0
Max
174

9C 7151 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 72%
Average Delay Time 35.62068965517241 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. 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
1.9 of 5
Average
Average Delay Time 35.62068965517241 min
This flight has an average delay of 35.62068965517241 minutes with a standard deviation of 47.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.