background

(AF) Air France 8517 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
41%
Late
4
15%
Very Late
1
4%
Excessive
11
41%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
21
Codeshares
27
Average Delay (min.)
51.95238095238095
Standard Deviation
47.4
Min
0
Max
177

AF 8517 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 41%
Average Delay Time 51.95238095238095 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. 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
0.7 of 5
Poor
Average Delay Time 51.95238095238095 min
This flight has an average delay of 51.95238095238095 minutes with a standard deviation of 47.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.