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(DL) Delta Air Lines 5620 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
61%
Late
4
7%
Very Late
2
4%
Excessive
10
19%
Cancelled
3
6%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
20
Codeshares
52
Average Delay (min.)
59.2
Standard Deviation
63.4
Min
0
Max
262

DL 5620 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
Average Delay Time 59.2 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
0.5 of 5
Very 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 10% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 59.2 min
This flight has an average delay of 59.2 minutes with a standard deviation of 63.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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