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

Date Range:

01-Jul-2026 to 31-Aug-2026

(BMI) Central Illinois Regional Airport

Bloomington, IL, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
55
85%
Late
0
0%
Very Late
3
5%
Excessive
3
5%
Cancelled
0
0%
Diverted
4
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
14
Codeshares
61
Average Delay (min.)
50.785714285714285
Standard Deviation
69.9
Min
0
Max
199

DL 4952 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 90%
Average Delay Time 50.785714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 50.785714285714285 min
This flight has an average delay of 50.785714285714285 minutes with a standard deviation of 69.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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