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(DL) Delta Air Lines 5897 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(BOS) Logan International AirportBoston, MA, US
(CMH) John Glenn Columbus International AirportColumbus, OH, US
On-Time Performance Chart
(using rounded numbers)
On-Time
35
64%
Late
2
4%
Very Late
2
4%
Excessive
16
29%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
27
Codeshares
55
Average Delay (min.)
55
Standard Deviation
42.2
Min
0
Max
144
DL 5897 On-time Performance Details
Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 64%
Average Delay Time 55 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 55 min
This flight has an average delay of 55 minutes with a standard deviation of 42.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.