
(DL) Delta Air Lines 7421 On-Time Performance Rating
Date Range:
01-Jun-2025 to 31-Jul-2025
On-Time Performance Chart
(using rounded numbers)
On-Time
44
77%
Late
9
16%
Very Late
1
2%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%
Delay Statistics
(Aggregate Arrival Delay Statistics for this Flight)
Total Flights Observed
57
Total Delays ( > 1 min )
23
Codeshares
57
Average Delay (min.)
24.652173913043477
Standard Deviation
40.3
Min
0
Max
201
DL 7421 On-Time Performance Details
Other Stops for DL 7421
Origin
Destination
Rating
(MGF) Maringa Silvio Name Junior Regional Airport
Maringa, PR, BR
(GRU) Sao Paulo-Guarulhos International Airport
Sao Paulo, SP, BR
3.2 Average
(THE) Teresina Senador Petronio Portella Airport
Teresina, PI, BR
(GRU) Sao Paulo-Guarulhos International Airport
Sao Paulo, SP, BR
3.7 Good
(UDI) Uberlandia Airport
Uberlandia, MG, BR
(GRU) Sao Paulo-Guarulhos International Airport
Sao Paulo, SP, BR
3.2 Average