background

(DL) Delta Air Lines 3969 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(SJC) San Jose Mineta International Airport

San Jose, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
55
90%
Late
3
5%
Very Late
0
0%
Excessive
2
3%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
7
Codeshares
60
Average Delay (min.)
50.714285714285715
Standard Deviation
53.3
Min
0
Max
131

DL 3969 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 92%
Average Delay Time 50.714285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 50.714285714285715 min
This flight has an average delay of 50.714285714285715 minutes with a standard deviation of 53.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.