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(DL) Delta Air Lines 5727 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(LGA) New York LaGuardia Airport

New York, NY, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
66%
Late
1
3%
Very Late
4
14%
Excessive
4
14%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
11
Codeshares
29
Average Delay (min.)
38.09090909090909
Standard Deviation
19.7
Min
0
Max
61

DL 5727 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 66%
Average Delay Time 38.09090909090909 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 28% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 38.09090909090909 min
This flight has an average delay of 38.09090909090909 minutes with a standard deviation of 19.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.

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