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(9C) Spring Airlines 6497 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(SHE) Shenyang Taoxian International Airport

Shenyang, CN

(DOY) Dongying Shengli Airport

Dongying, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
21
64%
Late
7
21%
Very Late
1
3%
Excessive
4
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
26.785714285714285
Standard Deviation
39.1
Min
0
Max
152

9C 6497 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 64%
Average Delay Time 26.785714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 26.785714285714285 min
This flight has an average delay of 26.785714285714285 minutes with a standard deviation of 39.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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