background

(DL) Delta Air Lines 490 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(SNA) John Wayne Airport

Santa Ana, CA, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
0
0%
Late
2
67%
Very Late
0
0%
Excessive
1
33%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
3
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
29.666666666666668
Standard Deviation
13.4
Min
20
Max
45

DL 490 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 0%
Average Delay Time 29.666666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 0%
This flight has an on-time performance of 0%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 29.666666666666668 min
This flight has an average delay of 29.666666666666668 minutes with a standard deviation of 13.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

Other Stops for DL 490