background

(DL) Delta Air Lines 1666 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

(JAN) Jackson-Medgar Wiley Evers International Airport

Jackson, MS, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
69%
Late
1
3%
Very Late
1
3%
Excessive
8
22%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
65.94117647058823
Standard Deviation
91
Min
0
Max
362

DL 1666 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 71%
Average Delay Time 65.94117647058823 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
1.5 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 31% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 65.94117647058823 min
This flight has an average delay of 65.94117647058823 minutes with a standard deviation of 91 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

Other Stops for DL 1666