background

(TK) Turkish Airlines 8977 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
65%
Late
1
2%
Very Late
2
4%
Excessive
14
25%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
26
Codeshares
57
Average Delay (min.)
50.57692307692308
Standard Deviation
43.1
Min
0
Max
147

TK 8977 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 65%
Average Delay Time 50.57692307692308 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 50.57692307692308 min
This flight has an average delay of 50.57692307692308 minutes with a standard deviation of 43.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.