background

(DL) Delta Air Lines 0401 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(MCO) Orlando International AirportOrlando, FL, US
(JFK) John F. Kennedy International AirportNew York, NY, US
On-Time Performance Chart
(using rounded numbers)
On-Time
40
74%
Late
4
7%
Very Late
3
6%
Excessive
6
11%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
39
Standard Deviation
43.7
Min
0
Max
158
DL 0401 On-time Performance Details
Overall Rating
1.5 of 5
Poor
Percentage On-Time 75%
Average Delay Time 39 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
2.1 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 42% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 39 min
This flight has an average delay of 39 minutes with a standard deviation of 43.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.