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(DL) Delta Air Lines 1435 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(SAV) Savannah-Hilton Head International Airport

Savannah, GA, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
46%
Late
3
23%
Very Late
0
0%
Excessive
4
31%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
13
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
50
Standard Deviation
36.9
Min
0
Max
124

DL 1435 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 46%
Average Delay Time 50 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
0.1 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 50 min
This flight has an average delay of 50 minutes with a standard deviation of 36.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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