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(DL) Delta Air Lines 1631 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(FLL) Fort Lauderdale-Hollywood International Airport

Fort Lauderdale, FL, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
84%
Late
1
2%
Very Late
1
2%
Excessive
3
7%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
39.36363636363637
Standard Deviation
58.1
Min
0
Max
196

DL 1631 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 86%
Average Delay Time 39.36363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 57% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. 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
1.4 of 5
Poor
Average Delay Time 39.36363636363637 min
This flight has an average delay of 39.36363636363637 minutes with a standard deviation of 58.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.