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(TV) Tibet Airlines 9963 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(XIY) Xi'an Xianyang International Airport

Xian, CN

(NTG) Nantong Xingdong Airport

Nantong, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
40
66%
Late
9
15%
Very Late
3
5%
Excessive
8
13%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
39.733333333333334
Standard Deviation
51.4
Min
0
Max
232

TV 9963 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 66%
Average Delay Time 39.733333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. 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
1.2 of 5
Poor
Average Delay Time 39.733333333333334 min
This flight has an average delay of 39.733333333333334 minutes with a standard deviation of 51.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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