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(DL) Delta Air Lines 4984 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(IND) Indianapolis International Airport

Indianapolis, IN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
70%
Late
5
12%
Very Late
1
2%
Excessive
6
14%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
17
Codeshares
43
Average Delay (min.)
35.23529411764706
Standard Deviation
29.8
Min
0
Max
106

DL 4984 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 70%
Average Delay Time 35.23529411764706 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 40% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 35.23529411764706 min
This flight has an average delay of 35.23529411764706 minutes with a standard deviation of 29.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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