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(DL) Delta Air Lines 5317 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
34
71%
Late
2
4%
Very Late
1
2%
Excessive
8
17%
Cancelled
1
2%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
13
Codeshares
46
Average Delay (min.)
178.23076923076923
Standard Deviation
283.5
Min
0
Max
844

DL 5317 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 74%
Average Delay Time 178.23076923076923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 178.23076923076923 min
This flight has an average delay of 178.23076923076923 minutes with a standard deviation of 283.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.