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(DL) Delta Air Lines 5677 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(PWM) Portland International Jetport

Portland, ME, US

(LGA) New York LaGuardia Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
75%
Late
3
6%
Very Late
1
2%
Excessive
6
12%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
13
Codeshares
51
Average Delay (min.)
59.46153846153846
Standard Deviation
55
Min
0
Max
192

DL 5677 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 77%
Average Delay Time 59.46153846153846 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 59.46153846153846 min
This flight has an average delay of 59.46153846153846 minutes with a standard deviation of 55 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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