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(DL) Delta Air Lines 3853 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(CHA) Chattanooga Metropolitan Airport

Chattanooga, TN, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
86%
Late
0
0%
Very Late
0
0%
Excessive
4
11%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
7
Codeshares
36
Average Delay (min.)
164.28571428571428
Standard Deviation
203.4
Min
0
Max
443

DL 3853 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 86%
Average Delay Time 164.28571428571428 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 164.28571428571428 min
This flight has an average delay of 164.28571428571428 minutes with a standard deviation of 203.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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