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(TV) Tibet Airlines 9959 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CTU) Chengdu Shuangliu International Airport

Chengdu, CN

(BPX) Qamdo Bamda Airport

Bangda, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
24
83%
Late
4
14%
Very Late
0
0%
Excessive
0
0%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
8.4
Standard Deviation
7.9
Min
0
Max
27

TV 9959 On-Time Performance Details

Overall Rating
4.8 of 5
Very Good
Percentage On-Time 83%
Average Delay Time 8.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.8 shows that this flight has on-time performance characteristics better than 94% of all other flights in the FlightStats database.
On-Time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 8.4 min
This flight has an average delay of 8.4 minutes with a standard deviation of 7.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.