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(DL) Delta Air Lines 4654 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(ORF) Norfolk International Airport

Norfolk, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
34
62%
Late
3
5%
Very Late
1
2%
Excessive
14
25%
Cancelled
1
2%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
24
Codeshares
53
Average Delay (min.)
68.83333333333333
Standard Deviation
93.1
Min
0
Max
428

DL 4654 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
Average Delay Time 68.83333333333333 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
0.7 of 5
Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 68.83333333333333 min
This flight has an average delay of 68.83333333333333 minutes with a standard deviation of 93.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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