background

(DL) Delta Air Lines 8494 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
38%
Late
8
20%
Very Late
12
30%
Excessive
5
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
37
Codeshares
40
Average Delay (min.)
28.27027027027027
Standard Deviation
24.6
Min
0
Max
109

DL 8494 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 38%
Average Delay Time 28.27027027027027 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 38%
This flight has an on-time performance of 38%. 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
3.1 of 5
Average
Average Delay Time 28.27027027027027 min
This flight has an average delay of 28.27027027027027 minutes with a standard deviation of 24.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

Other Stops for DL 8494