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(DL) Delta Air Lines 4817 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(ALB) Albany International Airport

Albany, NY, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
55%
Late
1
5%
Very Late
2
9%
Excessive
7
32%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
14
Codeshares
22
Average Delay (min.)
45.92857142857143
Standard Deviation
32.7
Min
0
Max
101

DL 4817 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 55%
Average Delay Time 45.92857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 45.92857142857143 min
This flight has an average delay of 45.92857142857143 minutes with a standard deviation of 32.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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