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(DL) Delta Air Lines 1047 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
71%
Late
2
7%
Very Late
0
0%
Excessive
4
14%
Cancelled
0
0%
Diverted
2
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
30.636363636363637
Standard Deviation
24.2
Min
0
Max
80

DL 1047 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 77%
Average Delay Time 30.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 30.636363636363637 min
This flight has an average delay of 30.636363636363637 minutes with a standard deviation of 24.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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