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(DL) Delta Air Lines 4861 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(JAN) Jackson-Medgar Wiley Evers International Airport

Jackson, MS, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
76%
Late
1
2%
Very Late
2
5%
Excessive
4
10%
Cancelled
3
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
9
Codeshares
42
Average Delay (min.)
75.11111111111111
Standard Deviation
78.1
Min
0
Max
229

DL 4861 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 76%
Average Delay Time 75.11111111111111 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 75.11111111111111 min
This flight has an average delay of 75.11111111111111 minutes with a standard deviation of 78.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

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