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(DL) Delta Air Lines 3893 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(JFK) John F. Kennedy International Airport

New York, NY, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
7
58%
Late
0
0%
Very Late
2
17%
Excessive
3
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
12
Total Delays ( > 1 min )
7
Codeshares
12
Average Delay (min.)
65
Standard Deviation
77.3
Min
4
Max
227

DL 3893 On-time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 58%
Average Delay Time 65 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.
On-time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 65 min
This flight has an average delay of 65 minutes with a standard deviation of 77.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.