(DL) Delta Air Lines 1221 Flight Details
On time | Arrived
Departure
MKE
Milwaukee Mitchell International Airport, WI, US
Flight Gate Times
03-Sep-2026
Scheduled
05:34
CDT
Actual
05:21
CDT
Total Departure Delay: -
Flight Runway Times
03-Sep-2026
Scheduled
05:45
CDT
Actual
05:32
CDT
Runway Delay: -
Terminal
-
Gate
D46
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h
Arrival
ATL
Atlanta Hartsfield-Jackson International Airport, GA, US
Flight Gate Times
03-Sep-2026
Scheduled
08:34
EDT
Actual
08:19
EDT
Total Arrival Delay: -
Flight Runway Times
03-Sep-2026
Scheduled
08:24
EDT
Actual
08:02
EDT
Runway Delay: -
Terminal
S
Gate
T8
Baggage Claim
5
Tail Number
N891DN
Flight Time
Actual
1h 58m
Flight Notes
Also marketed as (AM) Aeromexico 4024, (KE) Korean Air 6964, (LA) LATAM Airlines 7188
Event Timeline
Date
Event
Data Updated
3 Sep
12:22
07:22
08:22
Time Adjustment
Estimated Gate Arrival changed from Sep-03-2026 8:14 AM to Sep-03-2026 8:19 AM
Actual Gate Arrival changed from Sep-03-2026 8:14 AM to Sep-03-2026 8:19 AM
3 Sep
12:11
07:11
08:11
Time Adjustment
Estimated Gate Arrival changed from Sep-03-2026 8:10 AM to Sep-03-2026 8:14 AM
Actual Gate Arrival changed to Sep-03-2026 8:14 AM
3 Sep
12:03
07:03
08:03
Status Landed
Estimated Runway Arrival changed from Sep-03-2026 7:59 AM to Sep-03-2026 8:02 AM
Actual Runway Arrival changed to Sep-03-2026 8:02 AM
Status changed from Active to Landed
3 Sep
11:40
06:40
07:40
Gate Adjustment
Baggage changed from 7 to 5
3 Sep
11:28
06:28
07:28
Gate Adjustment
Baggage changed from 5 to 7
3 Sep
10:43
05:43
06:43
Gate Adjustment
Baggage changed from 3 to 5
3 Sep
10:41
05:41
06:41
Gate Adjustment
Arrival Gate changed from A6 to T8
3 Sep
10:39
05:39
06:39
Time Adjustment
Estimated Runway Arrival changed from Sep-03-2026 8:02 AM to Sep-03-2026 7:59 AM
Estimated Gate Arrival changed from Sep-03-2026 8:13 AM to Sep-03-2026 8:10 AM
3 Sep
10:35
05:35
06:35
Gate Adjustment
Baggage changed from 5 to 3
3 Sep
10:34
05:34
06:34
Time Adjustment
Estimated Runway Arrival changed from Sep-03-2026 7:59 AM to Sep-03-2026 8:02 AM
Estimated Gate Arrival changed from Sep-03-2026 8:10 AM to Sep-03-2026 8:13 AM
3 Sep
10:33
05:33
06:33
Time Adjustment
Estimated Runway Departure changed from Sep-03-2026 5:45 AM to Sep-03-2026 5:32 AM
Actual Runway Departure changed to Sep-03-2026 5:32 AM
3 Sep
10:27
05:27
06:27
Gate Adjustment
Baggage changed from 9 to 5
3 Sep
10:21
05:21
06:21
Status Active
Estimated Gate Departure changed from Sep-03-2026 5:24 AM to Sep-03-2026 5:21 AM
Actual Gate Departure changed to Sep-03-2026 5:21 AM
Estimated Runway Arrival changed from Sep-03-2026 8:02 AM to Sep-03-2026 7:59 AM
Estimated Gate Arrival changed from Sep-03-2026 8:13 AM to Sep-03-2026 8:10 AM
Status changed from Scheduled to Active
3 Sep
10:16
05:16
06:16
Gate Adjustment
Baggage changed from 6 to 9
3 Sep
10:15
05:15
06:15
Time Adjustment
Estimated Gate Departure changed from Sep-03-2026 5:34 AM to Sep-03-2026 5:24 AM
Estimated Runway Arrival changed from Sep-03-2026 8:24 AM to Sep-03-2026 8:02 AM
Estimated Gate Arrival changed from Sep-03-2026 8:27 AM to Sep-03-2026 8:13 AM
3 Sep
08:47
03:47
04:47
Time Adjustment
Estimated Gate Arrival changed from Sep-03-2026 8:26 AM to Sep-03-2026 8:27 AM
3 Sep
08:14
03:14
04:14
Gate Adjustment
Arrival Gate changed from A21 to A6
3 Sep
07:46
02:46
03:46
Gate Adjustment
Arrival Gate changed from A19 to A21
3 Sep
07:46
02:46
03:46
Time Adjustment
Estimated Gate Departure changed to Sep-03-2026 5:34 AM
Estimated Runway Arrival changed to Sep-03-2026 8:24 AM
3 Sep
07:46
02:46
03:46
Time Adjustment
Estimated Runway Departure changed to Sep-03-2026 5:45 AM
3 Sep
00:46
19:46
20:46
Gate Adjustment
Departure Gate changed from D47 to D46
2 Sep
10:41
05:41
06:41
Time Adjustment
Scheduled Runway Departure changed from Sep-03-2026 5:59 AM to Sep-03-2026 5:45 AM
Scheduled Runway Arrival changed from Sep-03-2026 8:43 AM to Sep-03-2026 8:24 AM
2 Sep
10:36
05:36
06:36
Time Adjustment
Scheduled Runway Departure changed to Sep-03-2026 5:59 AM
Scheduled Runway Arrival changed to Sep-03-2026 8:43 AM
2 Sep
09:25
04:25
05:25
Gate Adjustment
Departure Gate changed from D44 to D47
1 Sep
22:35
17:35
18:35
Time Adjustment
Estimated Gate Arrival changed to Sep-03-2026 8:26 AM
1 Sep
18:38
13:38
14:38
Gate Adjustment
Baggage changed to 6
1 Sep
04:19
23:19
00:19
Gate Adjustment
Departure Gate changed to D44
Arrival Gate changed to A19
Tail Number changed to N891DN
Actual Equipment changed to 7S9
31 Aug
18:18
13:18
14:18
Record Created
31 Aug
18:18
13:18
14:18
Time Adjustment
Scheduled Gate Departure changed to Sep-03-2026 5:34 AM
Scheduled Gate Arrival changed to Sep-03-2026 8:34 AM
Arrival Terminal changed to S
Scheduled Equipment changed to 739