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(DL) Delta Air Lines 8390 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(BER) Berlin Brandenburg Airport

Berlin, DE

(CDG) Paris Charles de Gaulle Airport

Paris, FR

On-Time Performance Chart

(using rounded numbers)
On-Time
28
55%
Late
6
12%
Very Late
4
8%
Excessive
11
22%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
42
Codeshares
51
Average Delay (min.)
32.11904761904762
Standard Deviation
49.2
Min
0
Max
303

DL 8390 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 55%
Average Delay Time 32.11904761904762 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
2.7 of 5
Average
Average Delay Time 32.11904761904762 min
This flight has an average delay of 32.11904761904762 minutes with a standard deviation of 49.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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