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(TV) Tibet Airlines 9815 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(LXA) Lhasa Gonggar Airport

Lhasa/Lasa, CN

(PEK) Beijing Capital International Airport

Beijing, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
46
78%
Late
11
19%
Very Late
0
0%
Excessive
0
0%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
33
Codeshares
0
Average Delay (min.)
10.787878787878787
Standard Deviation
7
Min
0
Max
28

TV 9815 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 78%
Average Delay Time 10.787878787878787 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 84% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 10.787878787878787 min
This flight has an average delay of 10.787878787878787 minutes with a standard deviation of 7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.