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(DL) Delta Air Lines 1545 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(BOS) Logan International AirportBoston, MA, US
(TPA) Tampa International AirportTampa, FL, US
On-Time Performance Chart
(using rounded numbers)
On-Time
18
72%
Late
3
12%
Very Late
1
4%
Excessive
2
8%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
24
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
25
Standard Deviation
18.4
Min
3
Max
56
DL 1545 On-time Performance Details
Overall Rating
3.1 of 5
Average
Percentage On-Time 75%
Average Delay Time 25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-time Performance Rating
2.9 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 25 min
This flight has an average delay of 25 minutes with a standard deviation of 18.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.