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(TK) Turkish Airlines 9423 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(BSB) Brasilia International Airport

Brasilia, DF, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
47
77%
Late
7
11%
Very Late
3
5%
Excessive
3
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
33
Codeshares
61
Average Delay (min.)
20.87878787878788
Standard Deviation
26.8
Min
0
Max
107

TK 9423 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 77%
Average Delay Time 20.87878787878788 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 20.87878787878788 min
This flight has an average delay of 20.87878787878788 minutes with a standard deviation of 26.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.