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(TV) Tibet Airlines 9957 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CTU) Chengdu Shuangliu International Airport

Chengdu, CN

(LYI) Linyi Qiyang International Airport

Linyi, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
20
57%
Late
5
14%
Very Late
3
9%
Excessive
6
17%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
43.08695652173913
Standard Deviation
57.1
Min
0
Max
206

TV 9957 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 57%
Average Delay Time 43.08695652173913 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. 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
1.5 of 5
Poor
Average Delay Time 43.08695652173913 min
This flight has an average delay of 43.08695652173913 minutes with a standard deviation of 57.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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