(KE) Korean Air 3721 Flight Details
On time | Arrived
Departure
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
20-Oct-2026
Scheduled
06:00
EDT
Actual
05:56
EDT
Total Departure Delay: -
Flight Runway Times
20-Oct-2026
Scheduled
06:14
EDT
Actual
06:06
EDT
Runway Delay: -
Terminal
-
Gate
A5
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
1h 25m
Arrival
ATL
Atlanta Hartsfield-Jackson International Airport, GA, US
Flight Gate Times
20-Oct-2026
Scheduled
07:25
EDT
Actual
07:02
EDT
Total Arrival Delay: -
Flight Runway Times
20-Oct-2026
Scheduled
07:08
EDT
Actual
06:57
EDT
Runway Delay: -
Terminal
S
Gate
E29
Baggage Claim
8
Tail Number
N872DN
Flight Time
Actual
1h 6m
Flight Notes
Operated by Delta Air Lines 2407
Also marketed as (AM) Aeromexico 4183, (WS) WestJet 8555
Event Timeline
Date
Event
Data Updated
20 Oct
11:04
07:04
07:04
Time Adjustment
Estimated Gate Arrival changed from Oct-20-2026 7:06 AM to Oct-20-2026 7:02 AM
Actual Gate Arrival changed to Oct-20-2026 7:02 AM
20 Oct
10:58
06:58
06:58
Status Landed
Estimated Runway Arrival changed from Oct-20-2026 6:59 AM to Oct-20-2026 6:57 AM
Actual Runway Arrival changed to Oct-20-2026 6:57 AM
Status changed from Active to Landed
20 Oct
10:46
06:46
06:46
Gate Adjustment
Baggage changed from 2 to 8
20 Oct
10:13
06:13
06:13
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2026 7:00 AM to Oct-20-2026 6:59 AM
Estimated Gate Arrival changed from Oct-20-2026 7:07 AM to Oct-20-2026 7:06 AM
20 Oct
10:06
06:06
06:06
Time Adjustment
Estimated Runway Departure changed from Oct-20-2026 6:10 AM to Oct-20-2026 6:06 AM
Actual Runway Departure changed to Oct-20-2026 6:06 AM
Estimated Runway Arrival changed from Oct-20-2026 7:06 AM to Oct-20-2026 7:00 AM
Estimated Gate Arrival changed from Oct-20-2026 7:13 AM to Oct-20-2026 7:07 AM
20 Oct
10:02
06:02
06:02
Time Adjustment
Estimated Runway Departure changed from Oct-20-2026 6:04 AM to Oct-20-2026 6:10 AM
20 Oct
10:01
06:01
06:01
Gate Adjustment
Baggage changed from 4 to 2
20 Oct
10:00
06:00
06:00
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2026 6:58 AM to Oct-20-2026 7:06 AM
Estimated Gate Arrival changed from Oct-20-2026 7:05 AM to Oct-20-2026 7:13 AM
20 Oct
09:56
05:56
05:56
Time Adjustment
Estimated Runway Departure changed from Oct-20-2026 6:05 AM to Oct-20-2026 6:04 AM
20 Oct
09:56
05:56
05:56
Status Active
Estimated Gate Departure changed from Oct-20-2026 5:55 AM to Oct-20-2026 5:56 AM
Actual Gate Departure changed to Oct-20-2026 5:56 AM
Estimated Runway Arrival changed from Oct-20-2026 6:57 AM to Oct-20-2026 6:58 AM
Estimated Gate Arrival changed from Oct-20-2026 7:04 AM to Oct-20-2026 7:05 AM
Status changed from Scheduled to Active
20 Oct
09:23
05:23
05:23
Time Adjustment
Estimated Runway Departure changed from Oct-20-2026 6:14 AM to Oct-20-2026 6:05 AM
20 Oct
09:22
05:22
05:22
Time Adjustment
Estimated Gate Departure changed from Oct-20-2026 6:00 AM to Oct-20-2026 5:55 AM
Estimated Runway Arrival changed from Oct-20-2026 7:08 AM to Oct-20-2026 6:57 AM
Estimated Gate Arrival changed from Oct-20-2026 7:15 AM to Oct-20-2026 7:04 AM
20 Oct
08:36
04:36
04:36
Gate Adjustment
Baggage changed from 9 to 4
20 Oct
08:09
04:09
04:09
Time Adjustment
Estimated Runway Arrival changed from Oct-20-2026 7:09 AM to Oct-20-2026 7:08 AM
20 Oct
08:09
04:09
04:09
Time Adjustment
Scheduled Runway Arrival changed from Oct-20-2026 7:09 AM to Oct-20-2026 7:08 AM
20 Oct
08:08
04:08
04:08
Time Adjustment
Estimated Gate Arrival changed from Oct-20-2026 7:16 AM to Oct-20-2026 7:15 AM
20 Oct
07:51
03:51
03:51
Gate Adjustment
Arrival Gate changed from B29 to E29
20 Oct
07:47
03:47
03:47
Gate Adjustment
Arrival Gate changed from C3 to B29
20 Oct
07:46
03:46
03:46
Time Adjustment
Estimated Runway Departure changed to Oct-20-2026 6:14 AM
Estimated Gate Departure changed to Oct-20-2026 6:00 AM
Estimated Runway Arrival changed to Oct-20-2026 7:09 AM
19 Oct
10:06
06:06
06:06
Time Adjustment
Scheduled Runway Departure changed from Oct-20-2026 6:02 AM to Oct-20-2026 6:14 AM
Scheduled Runway Arrival changed from Oct-20-2026 7:06 AM to Oct-20-2026 7:09 AM
19 Oct
10:01
06:01
06:01
Time Adjustment
Scheduled Runway Departure changed to Oct-20-2026 6:02 AM
Scheduled Runway Arrival changed to Oct-20-2026 7:06 AM
19 Oct
07:47
03:47
03:47
Gate Adjustment
Arrival Gate changed from B4 to C3
19 Oct
03:59
23:59
23:59
Gate Adjustment
Baggage changed from 5 to 9
19 Oct
01:07
21:07
21:07
Gate Adjustment
Departure Gate changed from A1 to A5
18 Oct
22:27
18:27
18:27
Gate Adjustment
Departure Gate changed from A5 to A1
18 Oct
22:05
18:05
18:05
Time Adjustment
Estimated Gate Arrival changed to Oct-20-2026 7:16 AM
18 Oct
17:28
13:28
13:28
Gate Adjustment
Baggage changed to 5
18 Oct
07:47
03:47
03:47
Gate Adjustment
Arrival Gate changed from D34 to B4
18 Oct
04:10
00:10
00:10
Equipment Adjustment
Tail Number changed to N872DN
Actual Equipment changed to 7S9
18 Oct
02:58
22:58
22:58
Gate Adjustment
Departure Gate changed to A5
Arrival Gate changed to D34
17 Oct
18:19
14:19
14:19
Record Created
17 Oct
18:19
14:19
14:19
Time Adjustment
Scheduled Gate Departure changed to Oct-20-2026 6:00 AM
Scheduled Gate Arrival changed to Oct-20-2026 7:25 AM
Arrival Terminal changed to S
Scheduled Equipment changed to 739