(DL) Delta Air Lines 421 Flight Details
On time | Scheduled
Departure
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
17-Mar-2026
Scheduled
12:35
EDT
Actual
--
Total Departure Delay: -
Flight Runway Times
17-Mar-2026
Scheduled
12:52
EDT
Actual
--
Runway Delay: -
Terminal
M
Gate
A17
Craft Type
Airbus A321 (sharklets)
32B
Flight Time
Scheduled
4h 34m
Arrival
LAS
Las Vegas Harry Reid International Airport, NV, US
Flight Gate Times
17-Mar-2026
Scheduled
14:09
PDT
Estimated
13:51
PDT
Total Arrival Delay: -
Flight Runway Times
17-Mar-2026
Scheduled
13:44
PDT
Actual
--
Runway Delay: -
Terminal
1
Gate
D40
Baggage Claim
-
Tail Number
N115DN
Flight Time
Estimated
4h 16m
Flight Notes
Also marketed as (KE) Korean Air 3480
Event Timeline
Date
Event
Data Updated
16 Mar
21:49
17:49
14:49
Equipment Adjustment
Tail Number changed from N305DN to N115DN
16 Mar
21:48
17:48
14:48
Equipment Adjustment
Tail Number changed from N106DN to N305DN
16 Mar
16:41
12:41
09:41
Time Adjustment
Scheduled Runway Departure changed from Mar-17-2026 12:38 PM to Mar-17-2026 12:52 PM
Scheduled Runway Arrival changed from Mar-17-2026 1:16 PM to Mar-17-2026 1:44 PM
16 Mar
16:36
12:36
09:36
Time Adjustment
Scheduled Runway Departure changed to Mar-17-2026 12:38 PM
Scheduled Runway Arrival changed to Mar-17-2026 1:16 PM
16 Mar
15:37
11:37
08:37
Gate Adjustment
Arrival Gate changed from D43 to D40
16 Mar
12:11
08:11
05:11
Gate Adjustment
Departure Gate changed from A9 to A17
16 Mar
07:52
03:52
00:52
Equipment Adjustment
Tail Number changed from N121DZ to N106DN
16 Mar
07:35
03:35
00:35
Gate Adjustment
Departure Gate changed from A27 to A9
16 Mar
04:34
00:34
21:34
Time Adjustment
Estimated Gate Arrival changed to Mar-17-2026 1:51 PM
15 Mar
17:33
13:33
10:33
Equipment Adjustment
Tail Number changed from N328DN to N121DZ
15 Mar
17:01
13:01
10:01
Equipment Adjustment
Tail Number changed to N328DN
Actual Equipment changed to 32B
15 Mar
10:30
06:30
03:30
Gate Adjustment
Arrival Gate changed from D34 to D43
15 Mar
07:33
03:33
00:33
Gate Adjustment
Departure Gate changed from A75 to A27
15 Mar
02:54
22:54
19:54
Gate Adjustment
Departure Gate changed to A75
Arrival Gate changed to D34
14 Mar
18:18
14:18
11:18
Record Created
14 Mar
18:18
14:18
11:18
Time Adjustment
Scheduled Gate Departure changed to Mar-17-2026 12:35 PM
Scheduled Gate Arrival changed to Mar-17-2026 2:09 PM
Departure Terminal changed to M
Arrival Terminal changed to 1
Scheduled Equipment changed to 321