background

(DL) Delta Air Lines 317 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(JAC) Jackson Hole Airport

Jackson, WY, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
63%
Late
7
11%
Very Late
6
10%
Excessive
8
13%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
45.06666666666667
Standard Deviation
58.6
Min
0
Max
271

DL 317 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 66%
Average Delay Time 45.06666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 45.06666666666667 min
This flight has an average delay of 45.06666666666667 minutes with a standard deviation of 58.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.