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(DL) Delta Air Lines 1396 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(SJO) Juan Santamaria International AirportSan Jose, CR
(LAX) Los Angeles International AirportLos Angeles, CA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
44
71%
Late
10
16%
Very Late
4
6%
Excessive
4
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
35
Codeshares
0
Average Delay (min.)
18
Standard Deviation
16.5
Min
0
Max
59
DL 1396 On-time Performance Details
Overall Rating
2.7 of 5
Average
Percentage On-Time 71%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-time Performance Rating
0.9 of 5
Poor
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 18% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 16.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.