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(DL) Delta Air Lines 1774 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
70%
Late
8
15%
Very Late
2
4%
Excessive
6
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
32
Codeshares
0
Average Delay (min.)
36
Standard Deviation
58.5
Min
0
Max
275

DL 1774 On-time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 70%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 58.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.