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(DL) Delta Air Lines 5143 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(AGS) Augusta Regional Airport

Augusta, GA, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
27
71%
Late
4
11%
Very Late
3
8%
Excessive
3
8%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
12
Codeshares
38
Average Delay (min.)
51.916666666666664
Standard Deviation
64.1
Min
0
Max
191

DL 5143 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 71%
Average Delay Time 51.916666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 51.916666666666664 min
This flight has an average delay of 51.916666666666664 minutes with a standard deviation of 64.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

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