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(DL) Delta Air Lines 1161 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(LAX) Los Angeles International Airport

Los Angeles, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
52
88%
Late
5
8%
Very Late
2
3%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
18.363636363636363
Standard Deviation
12.7
Min
0
Max
39

DL 1161 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 88%
Average Delay Time 18.363636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% 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 99% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 18.363636363636363 min
This flight has an average delay of 18.363636363636363 minutes with a standard deviation of 12.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.