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(DL) Delta Air Lines 2631 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(BOS) Logan International Airport

Boston, MA, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
75%
Late
1
4%
Very Late
0
0%
Excessive
4
17%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
63.45454545454545
Standard Deviation
81.8
Min
0
Max
232

DL 2631 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 78%
Average Delay Time 63.45454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 63.45454545454545 min
This flight has an average delay of 63.45454545454545 minutes with a standard deviation of 81.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.

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