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(DL) Delta Air Lines 8764 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
34
68%
Late
8
16%
Very Late
4
8%
Excessive
4
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
33
Codeshares
50
Average Delay (min.)
19.696969696969695
Standard Deviation
16.9
Min
0
Max
61

DL 8764 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 68%
Average Delay Time 19.696969696969695 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 19.696969696969695 min
This flight has an average delay of 19.696969696969695 minutes with a standard deviation of 16.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.