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(DL) Delta Air Lines 5437 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(LGA) New York LaGuardia Airport

New York, NY, US

(CHS) Charleston International Airport

Charleston, SC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
71%
Late
2
4%
Very Late
2
4%
Excessive
7
13%
Cancelled
3
5%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
17
Codeshares
53
Average Delay (min.)
76.29411764705883
Standard Deviation
90.5
Min
0
Max
292

DL 5437 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 74%
Average Delay Time 76.29411764705883 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 76.29411764705883 min
This flight has an average delay of 76.29411764705883 minutes with a standard deviation of 90.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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