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(DL) Delta Air Lines 856 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
68%
Late
3
10%
Very Late
1
3%
Excessive
4
13%
Cancelled
2
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
37.214285714285715
Standard Deviation
40.5
Min
0
Max
108

DL 856 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 68%
Average Delay Time 37.214285714285715 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 17% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 37.214285714285715 min
This flight has an average delay of 37.214285714285715 minutes with a standard deviation of 40.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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