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(DL) Delta Air Lines 389 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(PVG) Shanghai Pudong International Airport

Shanghai, CN

On-Time Performance Chart

(using rounded numbers)
On-Time
35
59%
Late
6
10%
Very Late
7
12%
Excessive
11
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
40.793103448275865
Standard Deviation
24.8
Min
0
Max
108

DL 389 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 59%
Average Delay Time 40.793103448275865 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 40.793103448275865 min
This flight has an average delay of 40.793103448275865 minutes with a standard deviation of 24.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.