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(DL) Delta Air Lines 3904 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(CVG) Cincinnati/Northern Kentucky Airport

Cincinnati, OH, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
63%
Late
1
4%
Very Late
0
0%
Excessive
5
21%
Cancelled
0
0%
Diverted
3
13%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
8
Codeshares
21
Average Delay (min.)
120
Standard Deviation
141.6
Min
7
Max
430

DL 3904 On-time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 71%
Average Delay Time 120 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-time Performance Rating
1.7 of 5
Average
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 120 min
This flight has an average delay of 120 minutes with a standard deviation of 141.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.