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(DL) Delta Air Lines 477 On-Time Performance Rating

Date Range:

15-Mar-2020 to 15-May-2020

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

(SAV) Savannah/Hilton Head Airport

Savannah, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
55%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
5
45%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
2
Standard Deviation
3.1
Min
0
Max
8

DL 477 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 55%
Average Delay Time 2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 2 min
This flight has an average delay of 2 minutes with a standard deviation of 3.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.