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(DL) Delta Air Lines 309 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(HNL) Honolulu International Airport

Honolulu, HI, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
66%
Late
6
10%
Very Late
4
7%
Excessive
9
15%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
33
Codeshares
0
Average Delay (min.)
61.06060606060606
Standard Deviation
101.8
Min
0
Max
347

DL 309 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 61.06060606060606 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 61.06060606060606 min
This flight has an average delay of 61.06060606060606 minutes with a standard deviation of 101.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.