background

(DL) Delta Air Lines 6136 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(DCA) Ronald Reagan National AirportWashington, DC, US
(LGA) LaGuardia AirportNew York, NY, US
On-Time Performance Chart
(using rounded numbers)
On-Time
45
85%
Late
1
2%
Very Late
3
6%
Excessive
3
6%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
15
Codeshares
53
Average Delay (min.)
42
Standard Deviation
61.7
Min
2
Max
221
DL 6136 On-time Performance Details
Overall Rating
2.8 of 5
Average
Percentage On-Time 85%
Average Delay Time 42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 42 min
This flight has an average delay of 42 minutes with a standard deviation of 61.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.