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(DL) Delta Air Lines 8657 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
49%
Late
19
31%
Very Late
6
10%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
42
Codeshares
61
Average Delay (min.)
32.595238095238095
Standard Deviation
49.8
Min
0
Max
309

DL 8657 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 49%
Average Delay Time 32.595238095238095 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 49%
This flight has an on-time performance of 49%. 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
1.9 of 5
Average
Average Delay Time 32.595238095238095 min
This flight has an average delay of 32.595238095238095 minutes with a standard deviation of 49.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.