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(9C) Spring Airlines 7171 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(LHW) Lanzhou Zhongchuan International Airport

Lanzhou, CN

(TNA) Jinan Yaoqiang International Airport

Jinan, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
52
85%
Late
6
10%
Very Late
2
3%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
15.516129032258064
Standard Deviation
26.4
Min
0
Max
149

9C 7171 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 85%
Average Delay Time 15.516129032258064 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15.516129032258064 min
This flight has an average delay of 15.516129032258064 minutes with a standard deviation of 26.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.