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(DL) Delta Air Lines 30 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(ATL) Hartsfield-Jackson Atlanta International AirportAtlanta, GA, US
(LHR) London Heathrow AirportLondon, EN, GB
On-Time Performance Chart
(using rounded numbers)
On-Time
27
44%
Late
9
15%
Very Late
9
15%
Excessive
17
27%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
42
Codeshares
0
Average Delay (min.)
50
Standard Deviation
47.6
Min
0
Max
201
DL 30 On-time Performance Details
Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
Average Delay Time 50 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 50 min
This flight has an average delay of 50 minutes with a standard deviation of 47.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.