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(DL) Delta Air Lines 3687 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
47%
Late
2
12%
Very Late
2
12%
Excessive
4
24%
Cancelled
0
0%
Diverted
1
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
10
Codeshares
16
Average Delay (min.)
57.7
Standard Deviation
59.5
Min
0
Max
192

DL 3687 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 50%
Average Delay Time 57.7 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
0.1 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. 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
0.6 of 5
Poor
Average Delay Time 57.7 min
This flight has an average delay of 57.7 minutes with a standard deviation of 59.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

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