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(TV) Tibet Airlines 9807 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(LXA) Lhasa Gonggar Airport

Lhasa/Lasa, CN

(NGQ) Ngari Gunsa Airport

Shi Quan He, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
10
56%
Late
3
17%
Very Late
1
6%
Excessive
0
0%
Cancelled
4
22%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
12.76923076923077
Standard Deviation
9.4
Min
0
Max
33

TV 9807 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 56%
Average Delay Time 12.76923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 56%
This flight has an on-time performance of 56%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 12.76923076923077 min
This flight has an average delay of 12.76923076923077 minutes with a standard deviation of 9.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.