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(DL) Delta Air Lines 4646 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
51
84%
Late
3
5%
Very Late
4
7%
Excessive
1
2%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
13
Codeshares
59
Average Delay (min.)
25.53846153846154
Standard Deviation
29.5
Min
0
Max
113

DL 4646 On-Time Performance Details

Overall Rating
4.1 of 5
Good
Percentage On-Time 86%
Average Delay Time 25.53846153846154 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 80% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 25.53846153846154 min
This flight has an average delay of 25.53846153846154 minutes with a standard deviation of 29.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.