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(DL) Delta Air Lines 5891 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(BOS) Logan International Airport

Boston, MA, US

(IND) Indianapolis International Airport

Indianapolis, IN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
73%
Late
6
11%
Very Late
4
7%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
21
Codeshares
55
Average Delay (min.)
42
Standard Deviation
52.5
Min
2
Max
187

DL 5891 On-time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 73%
Average Delay Time 42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-time Performance Rating
1.1 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 42 min
This flight has an average delay of 42 minutes with a standard deviation of 52.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.