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(DL) Delta Air Lines 697 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(SEA) Seattle-Tacoma International AirportSeattle, WA, US
(ATL) Hartsfield-Jackson Atlanta International AirportAtlanta, GA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
5
56%
Late
2
22%
Very Late
0
0%
Excessive
1
11%
Cancelled
0
0%
Diverted
1
11%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
8
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
47
Standard Deviation
66.6
Min
5
Max
147
DL 697 On-time Performance Details
Overall Rating
0.9 of 5
Poor
Percentage On-Time 63%
Average Delay Time 47 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-time Performance Rating
0.8 of 5
Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 47 min
This flight has an average delay of 47 minutes with a standard deviation of 66.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.