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(DL) Delta Air Lines 5837 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(BOS) Boston Logan International Airport

Boston, MA, US

(CLT) Charlotte Douglas International Airport

Charlotte, NC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
51
82%
Late
0
0%
Very Late
3
5%
Excessive
4
6%
Cancelled
3
5%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
18
Codeshares
61
Average Delay (min.)
42.666666666666664
Standard Deviation
78.9
Min
0
Max
327

DL 5837 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 84%
Average Delay Time 42.666666666666664 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
4.7 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. 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
1.1 of 5
Poor
Average Delay Time 42.666666666666664 min
This flight has an average delay of 42.666666666666664 minutes with a standard deviation of 78.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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