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(DL) Delta Air Lines 1176 On-Time Performance Rating

Date Range:

15-Feb-2021 to 15-Apr-2021

(MIA) Miami International Airport

Miami, FL, US

(BOS) Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
91%
Late
1
2%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
40
Standard Deviation
55.1
Min
0
Max
136

DL 1176 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 91%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 55.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.