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(DL) Delta Air Lines 4952 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(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
19
51%
Late
5
14%
Very Late
1
3%
Excessive
9
24%
Cancelled
2
5%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
20
Codeshares
36
Average Delay (min.)
57.75
Standard Deviation
72.7
Min
0
Max
278

DL 4952 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 53%
Average Delay Time 57.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 53%
This flight has an on-time performance of 53%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 57.75 min
This flight has an average delay of 57.75 minutes with a standard deviation of 72.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.

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