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

Date Range:

01-Oct-2018 to 30-Nov-2018

(SJO) Juan Santamaria International Airport

San Jose, CR

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
84%
Late
3
5%
Very Late
1
2%
Excessive
5
9%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
35
Standard Deviation
43.5
Min
0
Max
168

DL 1396 On-time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 84%
Average Delay Time 35 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-time Performance Rating
4.3 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 35 min
This flight has an average delay of 35 minutes with a standard deviation of 43.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.