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(DL) Delta Air Lines 4743 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

(ATL) Atlanta Hartsfield-Jackson International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
79%
Late
1
3%
Very Late
0
0%
Excessive
4
11%
Cancelled
3
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
7
Codeshares
38
Average Delay (min.)
93.71428571428571
Standard Deviation
93.4
Min
0
Max
223

DL 4743 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 79%
Average Delay Time 93.71428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 93.71428571428571 min
This flight has an average delay of 93.71428571428571 minutes with a standard deviation of 93.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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