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(TK) Turkish Airlines 8289 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(VAA) Vaasa Airport

Vaasa, FI

(UME) Umea Airport

Umea, SE

On-Time Performance Chart

(using rounded numbers)
On-Time
8
80%
Late
1
10%
Very Late
1
10%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
6
Codeshares
10
Average Delay (min.)
14.833333333333334
Standard Deviation
10.9
Min
0
Max
36

TK 8289 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 80%
Average Delay Time 14.833333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. 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
4.2 of 5
Good
Average Delay Time 14.833333333333334 min
This flight has an average delay of 14.833333333333334 minutes with a standard deviation of 10.9 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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