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(DL) Delta Air Lines 4813 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(CHA) Chattanooga Metropolitan Airport

Chattanooga, TN, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
63%
Late
8
16%
Very Late
6
12%
Excessive
5
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
28
Codeshares
51
Average Delay (min.)
44.214285714285715
Standard Deviation
84.1
Min
0
Max
426

DL 4813 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 63%
Average Delay Time 44.214285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 44.214285714285715 min
This flight has an average delay of 44.214285714285715 minutes with a standard deviation of 84.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.