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(DL) Delta Air Lines 3709 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(JFK) New York John F. Kennedy International Airport

New York, NY, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
61%
Late
5
14%
Very Late
3
8%
Excessive
4
11%
Cancelled
0
0%
Diverted
2
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
17
Codeshares
34
Average Delay (min.)
28.176470588235293
Standard Deviation
20.8
Min
0
Max
72

DL 3709 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 65%
Average Delay Time 28.176470588235293 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 28.176470588235293 min
This flight has an average delay of 28.176470588235293 minutes with a standard deviation of 20.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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