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(DL) Delta Air Lines 1487 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
51
96%
Late
0
0%
Very Late
1
2%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
2
Codeshares
0
Average Delay (min.)
25.5
Standard Deviation
24.7
Min
0
Max
43

DL 1487 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 96%
Average Delay Time 25.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 96%
This flight has an on-time performance of 96%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 25.5 min
This flight has an average delay of 25.5 minutes with a standard deviation of 24.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.