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(DL) Delta Air Lines 4943 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
45
75%
Late
7
12%
Very Late
1
2%
Excessive
5
8%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
22
Codeshares
60
Average Delay (min.)
28.318181818181817
Standard Deviation
33.1
Min
0
Max
114

DL 4943 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 75%
Average Delay Time 28.318181818181817 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 28.318181818181817 min
This flight has an average delay of 28.318181818181817 minutes with a standard deviation of 33.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.