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(DL) Delta Air Lines 3815 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(BNA) Nashville International Airport

Nashville, TN, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
76%
Late
3
8%
Very Late
1
3%
Excessive
5
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
11
Codeshares
37
Average Delay (min.)
67.81818181818181
Standard Deviation
69.6
Min
0
Max
194

DL 3815 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 76%
Average Delay Time 67.81818181818181 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 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 69% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 67.81818181818181 min
This flight has an average delay of 67.81818181818181 minutes with a standard deviation of 69.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.