(DL) Delta Air Lines 1221 Flight Details
On time | Scheduled
Departure
MKE
Milwaukee Mitchell International Airport, WI, US
Flight Gate Times
30-Jan-2026
Scheduled
05:30
CST
Estimated
05:30
CST
Total Departure Delay: -
Flight Runway Times
30-Jan-2026
Scheduled
05:38
CST
Estimated
05:38
CST
Runway Delay: -
Terminal
-
Gate
D44
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
2h 14m
Arrival
ATL
Atlanta Hartsfield-Jackson International Airport, GA, US
Flight Gate Times
30-Jan-2026
Scheduled
08:44
EST
Estimated
08:26
EST
Total Arrival Delay: -
Flight Runway Times
30-Jan-2026
Scheduled
08:18
EST
Estimated
08:18
EST
Runway Delay: -
Terminal
S
Gate
A19
Baggage Claim
3
Tail Number
N3739P
Flight Time
Estimated
1h 56m
Flight Notes
Also marketed as (AM) Aeromexico 4024, (KE) Korean Air 6964, (LA) LATAM Airlines 6221
Event Timeline
Date
Event
Data Updated
30 Jan
07:45
01:45
02:45
Time Adjustment
Scheduled Runway Arrival changed from Jan-30-2026 8:20 AM to Jan-30-2026 8:18 AM
30 Jan
07:45
01:45
02:45
Time Adjustment
Estimated Runway Departure changed to Jan-30-2026 5:38 AM
Estimated Gate Departure changed to Jan-30-2026 5:30 AM
Estimated Runway Arrival changed to Jan-30-2026 8:18 AM
30 Jan
07:45
01:45
02:45
Time Adjustment
Estimated Gate Arrival changed from Jan-30-2026 8:28 AM to Jan-30-2026 8:26 AM
29 Jan
11:36
05:36
06:36
Time Adjustment
Scheduled Runway Departure changed from Jan-30-2026 5:46 AM to Jan-30-2026 5:38 AM
Scheduled Runway Arrival changed from Jan-30-2026 8:26 AM to Jan-30-2026 8:20 AM
29 Jan
11:31
05:31
06:31
Time Adjustment
Scheduled Runway Departure changed to Jan-30-2026 5:46 AM
Scheduled Runway Arrival changed to Jan-30-2026 8:26 AM
29 Jan
08:49
02:49
03:49
Gate Adjustment
Baggage changed from 5 to 3
28 Jan
23:35
17:35
18:35
Time Adjustment
Estimated Gate Arrival changed to Jan-30-2026 8:28 AM
28 Jan
19:49
13:49
14:49
Gate Adjustment
Baggage changed to 5
28 Jan
09:30
03:30
04:30
Gate Adjustment
Departure Gate changed from D46 to D44
28 Jan
06:01
00:01
01:01
Equipment Adjustment
Tail Number changed from N371DA to N3739P
28 Jan
05:07
23:07
00:07
Equipment Adjustment
Tail Number changed to N371DA
Actual Equipment changed to 7S8
28 Jan
03:54
21:54
22:54
Gate Adjustment
Departure Gate changed to D46
Arrival Gate changed to A19
27 Jan
18:18
12:18
13:18
Record Created
27 Jan
18:18
12:18
13:18
Time Adjustment
Scheduled Gate Departure changed to Jan-30-2026 5:30 AM
Scheduled Gate Arrival changed to Jan-30-2026 8:44 AM
Arrival Terminal changed to S
Scheduled Equipment changed to 738