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(DL) Delta Air Lines 2955 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(DTW) Detroit Metropolitan Wayne County AirportDetroit, MI, US
(PHL) Philadelphia International AirportPhiladelphia, PA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
42
75%
Late
3
5%
Very Late
3
5%
Excessive
8
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
35
Standard Deviation
25
Min
1
Max
72
DL 2955 On-time Performance Details
Overall Rating
2.4 of 5
Average
Percentage On-Time 75%
Average Delay Time 35 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-time Performance Rating
3.1 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 35 min
This flight has an average delay of 35 minutes with a standard deviation of 25 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.