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(TK) Turkish Airlines 8574 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(TAS) Tashkent Islam Karimov International Airport

Tashkent, UZ

(ISL) Istanbul Ataturk Airport

Istanbul, TR

On-Time Performance Chart

(using rounded numbers)
On-Time
37
67%
Late
8
15%
Very Late
5
9%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
42
Codeshares
55
Average Delay (min.)
23.452380952380953
Standard Deviation
31.3
Min
0
Max
147

TK 8574 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 67%
Average Delay Time 23.452380952380953 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 23.452380952380953 min
This flight has an average delay of 23.452380952380953 minutes with a standard deviation of 31.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.