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(DL) Delta Air Lines 8473 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(BLQ) Bologna Guglielmo Marconi Airport

Bologna, IT

(CDG) Paris Charles de Gaulle Airport

Paris, FR

On-Time Performance Chart

(using rounded numbers)
On-Time
37
61%
Late
10
16%
Very Late
5
8%
Excessive
7
11%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
31
Codeshares
61
Average Delay (min.)
30.741935483870968
Standard Deviation
27.3
Min
0
Max
147

DL 8473 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 61%
Average Delay Time 30.741935483870968 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 30.741935483870968 min
This flight has an average delay of 30.741935483870968 minutes with a standard deviation of 27.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.