(DL) Delta Air Lines 1221 Flight Details
On time | Scheduled
Departure
MKE
Milwaukee Mitchell International Airport, WI, US
Flight Gate Times
13-Oct-2026
Scheduled
05:30
CDT
Estimated
05:30
CDT
Total Departure Delay: -
Flight Runway Times
13-Oct-2026
Scheduled
05:43
CDT
Estimated
05:43
CDT
Runway Delay: -
Terminal
-
Gate
D48
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 4m
Arrival
ATL
Atlanta Hartsfield-Jackson International Airport, GA, US
Flight Gate Times
13-Oct-2026
Scheduled
08:34
EDT
Estimated
08:19
EDT
Total Arrival Delay: -
Flight Runway Times
13-Oct-2026
Scheduled
08:11
EDT
Estimated
08:11
EDT
Runway Delay: -
Terminal
S
Gate
E37
Baggage Claim
8
Tail Number
N826DN
Flight Time
Estimated
1h 49m
Flight Notes
Also marketed as (AM) Aeromexico 4024, (KE) Korean Air 6964, (LA) LATAM Airlines 7188
Event Timeline
Date
Event
Data Updated
13 Oct
09:03
04:03
05:03
Time Adjustment
Estimated Gate Arrival changed from Oct-13-2026 8:25 AM to Oct-13-2026 8:19 AM
13 Oct
09:03
04:03
05:03
Time Adjustment
Estimated Runway Arrival changed from Oct-13-2026 8:17 AM to Oct-13-2026 8:11 AM
13 Oct
09:03
04:03
05:03
Gate Adjustment
Departure Gate changed from D44 to D48
13 Oct
09:03
04:03
05:03
Time Adjustment
Scheduled Runway Arrival changed from Oct-13-2026 8:17 AM to Oct-13-2026 8:11 AM
13 Oct
07:55
02:55
03:55
Gate Adjustment
Arrival Gate changed from A19 to E37
13 Oct
07:42
02:42
03:42
Time Adjustment
Estimated Gate Departure changed to Oct-13-2026 5:30 AM
Estimated Runway Arrival changed to Oct-13-2026 8:17 AM
13 Oct
07:42
02:42
03:42
Time Adjustment
Estimated Runway Departure changed to Oct-13-2026 5:43 AM
13 Oct
01:18
20:18
21:18
Gate Adjustment
Baggage changed from 9 to 8
12 Oct
15:42
10:42
11:42
Time Adjustment
Scheduled Runway Departure changed from Oct-13-2026 5:45 AM to Oct-13-2026 5:43 AM
Scheduled Runway Arrival changed from Oct-13-2026 8:26 AM to Oct-13-2026 8:17 AM
12 Oct
15:42
10:42
11:42
Equipment Adjustment
Tail Number changed from N813DN to N826DN
12 Oct
10:36
05:36
06:36
Time Adjustment
Scheduled Runway Departure changed to Oct-13-2026 5:45 AM
Scheduled Runway Arrival changed to Oct-13-2026 8:26 AM
12 Oct
09:19
04:19
05:19
Gate Adjustment
Baggage changed from 8 to 9
12 Oct
09:07
04:07
05:07
Gate Adjustment
Departure Gate changed from D46 to D44
12 Oct
03:04
22:04
23:04
Gate Adjustment
Baggage changed from 1 to 8
12 Oct
01:01
20:01
21:01
Gate Adjustment
Baggage changed from 6 to 1
11 Oct
22:35
17:35
18:35
Time Adjustment
Estimated Gate Arrival changed to Oct-13-2026 8:25 AM
11 Oct
18:38
13:38
14:38
Gate Adjustment
Baggage changed to 6
11 Oct
09:04
04:04
05:04
Gate Adjustment
Departure Gate changed from D48 to D46
11 Oct
04:09
23:09
00:09
Equipment Adjustment
Tail Number changed to N813DN
Actual Equipment changed to 7S9
11 Oct
02:59
21:59
22:59
Gate Adjustment
Departure Gate changed to D48
Arrival Gate changed to A19
10 Oct
18:18
13:18
14:18
Record Created
10 Oct
18:18
13:18
14:18
Time Adjustment
Scheduled Gate Departure changed to Oct-13-2026 5:30 AM
Scheduled Gate Arrival changed to Oct-13-2026 8:34 AM
Arrival Terminal changed to S
Scheduled Equipment changed to 739