background

(DL) Delta Air Lines 4043 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(SMF) Sacramento International Airport

Sacramento, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
88%
Late
4
8%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
11
Codeshares
50
Average Delay (min.)
20
Standard Deviation
24.8
Min
0
Max
89

DL 4043 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 88%
Average Delay Time 20 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 87% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 24.8 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 4043