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(DL) Delta Air Lines 1339 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(BWI) Baltimore/Wash International Thurgood Marshall Airport

Baltimore, MD, US

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
87%
Late
1
2%
Very Late
3
6%
Excessive
2
4%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
36
Standard Deviation
59.2
Min
1
Max
211

DL 1339 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 88%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 55% of all other flights in the FlightStats database.
On-time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 59.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.