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(TV) Tibet Airlines 9873 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(XNN) Xining Caojiabao International Airport

Xining, CN

(CGO) Zhengzhou Xinzheng International Airport

Zhengzhou, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
28
49%
Late
21
37%
Very Late
5
9%
Excessive
3
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
55
Codeshares
0
Average Delay (min.)
26.636363636363637
Standard Deviation
52.6
Min
0
Max
380

TV 9873 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 49%
Average Delay Time 26.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 49%
This flight has an on-time performance of 49%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 26.636363636363637 min
This flight has an average delay of 26.636363636363637 minutes with a standard deviation of 52.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

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