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(DL) Delta Air Lines 4816 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
27
75%
Late
1
3%
Very Late
0
0%
Excessive
5
14%
Cancelled
1
3%
Diverted
2
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
11
Codeshares
34
Average Delay (min.)
37.54545454545455
Standard Deviation
34.8
Min
0
Max
97

DL 4816 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 79%
Average Delay Time 37.54545454545455 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 37.54545454545455 min
This flight has an average delay of 37.54545454545455 minutes with a standard deviation of 34.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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