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(DL) Delta Air Lines 4451 On-time Performance Rating

Date Range:

15-Jun-2018 to 15-Aug-2018

(CLT) Charlotte Douglas International Airport

Charlotte, NC, US

(JFK) John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
1
33%
Late
0
0%
Very Late
0
0%
Excessive
1
33%
Cancelled
1
33%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
3
Total Delays ( > 1 min )
2
Codeshares
3
Average Delay (min.)
80
Standard Deviation
101.8
Min
8
Max
152

DL 4451 On-time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 33%
Average Delay Time 80 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 33%
This flight has an on-time performance of 33%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 80 min
This flight has an average delay of 80 minutes with a standard deviation of 101.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.