(DL) Delta Air Lines 1221 Flight Details

On time | Departed

Departure

MKE

Milwaukee Mitchell International Airport, WI, US

Flight Gate Times

18-Sep-2025

Scheduled

05:40

CDT

Actual

05:33

CDT

Total Departure Delay: -

Flight Runway Times

18-Sep-2025

Scheduled

05:53

CDT

Actual

05:44

CDT

Runway Delay: -

Terminal

-

Gate

D47

Craft Type

Boeing 737-800 (Scimitar Winglets) Passenger

7S8

Flight Time

Scheduled

1h 59m

Arrival

ATL

Atlanta Hartsfield-Jackson International Airport, GA, US

Flight Gate Times

18-Sep-2025

Scheduled

08:39

EDT

Estimated

08:22

EDT

Total Arrival Delay: -

Flight Runway Times

18-Sep-2025

Scheduled

08:26

EDT

Estimated

08:15

EDT

Runway Delay: -

Terminal

S

Gate

E27

Baggage Claim

3

Tail Number

N3735D

Flight Time

Estimated

1h 49m

Flight Notes

Also marketed as (AM) Aeromexico 4024, (KE) Korean Air 6964, (LA) LATAM Airlines 8993

Event Timeline

Time

Date

UTC

CDT

EDT

Event

Data Updated

18 Sep

12:03

07:03

08:03

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Sep-18-2025 8:23 AM to Sep-18-2025 8:22 AM

18 Sep

12:01

07:01

08:01

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Sep-18-2025 8:22 AM to Sep-18-2025 8:23 AM

18 Sep

11:59

06:59

07:59

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Sep-18-2025 8:23 AM to Sep-18-2025 8:22 AM

18 Sep

11:50

06:50

07:50

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Sep-18-2025 8:26 AM to Sep-18-2025 8:23 AM

18 Sep

11:42

06:42

07:42

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Sep-18-2025 8:27 AM to Sep-18-2025 8:26 AM

18 Sep

11:25

06:25

07:25

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Sep-18-2025 8:28 AM to Sep-18-2025 8:27 AM

18 Sep

11:09

06:09

07:09

Time Adjustment

Time Adjust

Estimated Gate Arrival changed from Sep-18-2025 8:26 AM to Sep-18-2025 8:28 AM

18 Sep

10:51

05:51

06:51

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Sep-18-2025 8:19 AM to Sep-18-2025 8:15 AM

18 Sep

10:46

05:46

06:46

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Sep-18-2025 8:26 AM to Sep-18-2025 8:19 AM

18 Sep

10:45

05:45

06:45

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Sep-18-2025 8:18 AM to Sep-18-2025 8:26 AM

18 Sep

10:45

05:45

06:45

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Sep-18-2025 8:20 AM to Sep-18-2025 8:18 AM

18 Sep

10:45

05:45

06:45

Time Adjustment

Time Adjust

Estimated Runway Departure changed from Sep-18-2025 5:46 AM to Sep-18-2025 5:44 AM

Actual Runway Departure changed to Sep-18-2025 5:44 AM

Estimated Gate Arrival changed from Sep-18-2025 8:28 AM to Sep-18-2025 8:26 AM

18 Sep

10:34

05:34

06:34

Time Adjustment

Time Adjust

Estimated Runway Arrival changed from Sep-18-2025 8:21 AM to Sep-18-2025 8:20 AM

18 Sep

10:34

05:34

06:34

Time Adjustment

Time Adjust

Estimated Runway Departure changed from Sep-18-2025 5:45 AM to Sep-18-2025 5:46 AM

18 Sep

10:34

05:34

06:34

Status Active

Estimated Gate Departure changed from Sep-18-2025 5:35 AM to Sep-18-2025 5:33 AM

Actual Gate Departure changed to Sep-18-2025 5:33 AM

Estimated Gate Arrival changed from Sep-18-2025 8:30 AM to Sep-18-2025 8:28 AM

Status changed from Scheduled to Active

18 Sep

10:22

05:22

06:22

Time Adjustment

Time Adjust

Estimated Runway Departure changed from Sep-18-2025 5:53 AM to Sep-18-2025 5:45 AM

Estimated Runway Arrival changed from Sep-18-2025 8:26 AM to Sep-18-2025 8:21 AM

18 Sep

10:22

05:22

06:22

Time Adjustment

Time Adjust

Estimated Gate Departure changed from Sep-18-2025 5:40 AM to Sep-18-2025 5:35 AM

Estimated Gate Arrival changed from Sep-18-2025 8:35 AM to Sep-18-2025 8:30 AM

18 Sep

07:42

02:42

03:42

Gate Adjustment

Gate Adjust

Arrival Gate changed from A19 to E27

18 Sep

07:40

02:40

03:40

Time Adjustment

Time Adjust

Estimated Gate Departure changed to Sep-18-2025 5:40 AM

Estimated Runway Arrival changed to Sep-18-2025 8:26 AM

18 Sep

07:38

02:38

03:38

Time Adjustment

Time Adjust

Estimated Runway Departure changed to Sep-18-2025 5:53 AM

17 Sep

14:26

09:26

10:26

Gate Adjustment

Gate Adjust

Baggage changed from 9 to 3

17 Sep

10:46

05:46

06:46

Time Adjustment

Time Adjust

Scheduled Runway Arrival changed from Sep-18-2025 8:35 AM to Sep-18-2025 8:26 AM

17 Sep

10:41

05:41

06:41

Time Adjustment

Time Adjust

Scheduled Runway Departure changed to Sep-18-2025 5:53 AM

Scheduled Runway Arrival changed to Sep-18-2025 8:35 AM

17 Sep

07:40

02:40

03:40

Gate Adjustment

Gate Adjust

Baggage changed from 4 to 9

16 Sep

22:45

17:45

18:45

Time Adjustment

Time Adjust

Estimated Gate Arrival changed to Sep-18-2025 8:35 AM

16 Sep

18:44

13:44

14:44

Gate Adjustment

Gate Adjust

Baggage changed to 4

16 Sep

15:30

10:30

11:30

Equipment Adjustment

Equip Adjust

Tail Number changed from N3758Y to N3735D

16 Sep

15:16

10:16

11:16

Equipment Adjustment

Equip Adjust

Tail Number changed from N399DA to N3758Y

16 Sep

08:44

03:44

04:44

Equipment Adjustment

Equip Adjust

Tail Number changed from N3758Y to N399DA

16 Sep

06:55

01:55

02:55

Equipment Adjustment

Equip Adjust

Tail Number changed from N392DA to N3758Y

16 Sep

04:10

23:10

00:10

Equipment Adjustment

Equip Adjust

Tail Number changed to N392DA

Actual Equipment changed to 7S8

16 Sep

02:54

21:54

22:54

Gate Adjustment

Gate Adjust

Departure Gate changed to D47

Arrival Gate changed to A19

15 Sep

18:18

13:18

14:18

Record Created

15 Sep

18:18

13:18

14:18

Time Adjustment

Time Adjust

Scheduled Gate Departure changed to Sep-18-2025 5:40 AM

Scheduled Gate Arrival changed to Sep-18-2025 8:39 AM

Arrival Terminal changed to S

Scheduled Equipment changed to 738