background

(DL) Delta Air Lines 3744 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(TUS) Tucson International Airport

Tucson, AZ, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
91%
Late
1
4%
Very Late
1
4%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
5
Codeshares
23
Average Delay (min.)
13.6
Standard Deviation
17.5
Min
0
Max
37

DL 3744 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 91%
Average Delay Time 13.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 13.6 min
This flight has an average delay of 13.6 minutes with a standard deviation of 17.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

Other Stops for DL 3744