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(DL) Delta Air Lines 365 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
75%
Late
0
0%
Very Late
0
0%
Excessive
2
13%
Cancelled
2
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
2
Codeshares
0
Average Delay (min.)
79.5
Standard Deviation
46
Min
0
Max
112

DL 365 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 75%
Average Delay Time 79.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 79.5 min
This flight has an average delay of 79.5 minutes with a standard deviation of 46 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

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