(DL) Delta Air Lines 421 Flight Details
On time | Scheduled
Departure
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
15-Sep-2026
Scheduled
12:25
EDT
Actual
--
Total Departure Delay: -
Flight Runway Times
15-Sep-2026
Scheduled
12:30
EDT
Actual
--
Runway Delay: -
Terminal
M
Gate
A20
Craft Type
Boeing 757-200 (winglets) Passenger
75W
Flight Time
Scheduled
4h 13m
Arrival
LAS
Las Vegas Harry Reid International Airport, NV, US
Flight Gate Times
15-Sep-2026
Scheduled
13:38
PDT
Actual
--
Total Arrival Delay: -
Flight Runway Times
15-Sep-2026
Scheduled
13:20
PDT
Actual
--
Runway Delay: -
Terminal
1
Gate
D38
Baggage Claim
-
Tail Number
N6715C
Flight Time
Estimated
4h 13m
Flight Notes
Also marketed as (KE) Korean Air 3480, (WS) WestJet 8120
Event Timeline
Date
Event
Data Updated
14 Sep
20:33
16:33
13:33
Gate Adjustment
Arrival Gate changed from D40 to D38
14 Sep
18:12
14:12
11:12
Equipment Adjustment
Tail Number changed from N699DL to N6715C
14 Sep
16:31
12:31
09:31
Time Adjustment
Scheduled Runway Departure changed to Sep-15-2026 12:30 PM
Scheduled Runway Arrival changed to Sep-15-2026 1:20 PM
14 Sep
12:56
08:56
05:56
Gate Adjustment
Arrival Gate changed from D43 to D40
14 Sep
10:31
06:31
03:31
Gate Adjustment
Arrival Gate changed from D34 to D43
14 Sep
07:34
03:34
00:34
Gate Adjustment
Departure Gate changed from A66 to A20
13 Sep
19:27
15:27
12:27
Gate Adjustment
Arrival Gate changed from D42 to D34
13 Sep
13:51
09:51
06:51
Gate Adjustment
Arrival Gate changed from D41 to D42
13 Sep
11:50
07:50
04:50
Gate Adjustment
Arrival Gate changed from D42 to D41
13 Sep
10:31
06:31
03:31
Gate Adjustment
Arrival Gate changed from D38 to D42
13 Sep
10:16
06:16
03:16
Gate Adjustment
Departure Gate changed from A68 to A66
13 Sep
07:32
03:32
00:32
Gate Adjustment
Departure Gate changed from A60 to A68
13 Sep
04:06
00:06
21:06
Equipment Adjustment
Tail Number changed to N699DL
Actual Equipment changed to 75W
13 Sep
02:54
22:54
19:54
Gate Adjustment
Departure Gate changed to A60
Arrival Gate changed to D38
12 Sep
18:19
14:19
11:19
Record Created
12 Sep
18:19
14:19
11:19
Time Adjustment
Scheduled Gate Departure changed to Sep-15-2026 12:25 PM
Scheduled Gate Arrival changed to Sep-15-2026 1:38 PM
Departure Terminal changed to M
Arrival Terminal changed to 1
Scheduled Equipment changed to 757