(DL) Delta Air Lines 804 Flight Details
On time | Departed
Departure
DFW
Dallas Fort Worth International Airport, TX, US
Flight Gate Times
21-Sep-2026
Scheduled
06:50
CDT
Actual
06:47
CDT
Total Departure Delay: -
Flight Runway Times
21-Sep-2026
Scheduled
07:08
CDT
Actual
07:10
CDT
Runway Delay: 2 mins
Terminal
E
Gate
E12
Craft Type
Airbus A220-300 Passenger
223
Flight Time
Scheduled
4h 19m
Arrival
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
21-Sep-2026
Scheduled
09:09
PDT
Estimated
09:02
PDT
Total Arrival Delay: -
Flight Runway Times
21-Sep-2026
Scheduled
08:56
PDT
Estimated
08:56
PDT
Runway Delay: -
Terminal
-
Gate
A3
Baggage Claim
6
Tail Number
N324DU
Flight Time
Estimated
4h 15m
Flight Notes
Also marketed as (KE) Korean Air 3099
Event Timeline
Date
Event
Data Updated
21 Sep
14:04
09:04
07:04
Time Adjustment
Estimated Gate Arrival changed from Sep-21-2026 9:07 AM to Sep-21-2026 9:02 AM
21 Sep
13:01
08:01
06:01
Gate Adjustment
Arrival Gate changed from B8 to A3
21 Sep
12:41
07:41
05:41
Gate Adjustment
Arrival Gate changed from B5 to B8
21 Sep
12:27
07:27
05:27
Time Adjustment
Estimated Runway Arrival changed from Sep-21-2026 8:50 AM to Sep-21-2026 8:56 AM
21 Sep
12:17
07:17
05:17
Time Adjustment
Estimated Runway Arrival changed from Sep-21-2026 8:57 AM to Sep-21-2026 8:50 AM
21 Sep
12:12
07:12
05:12
Time Adjustment
Estimated Runway Arrival changed from Sep-21-2026 8:56 AM to Sep-21-2026 8:57 AM
21 Sep
12:11
07:11
05:11
Time Adjustment
Estimated Runway Departure changed from Sep-21-2026 7:08 AM to Sep-21-2026 7:10 AM
Actual Runway Departure changed to Sep-21-2026 7:10 AM
Estimated Gate Arrival changed from Sep-21-2026 9:02 AM to Sep-21-2026 9:07 AM
21 Sep
11:48
06:48
04:48
Status Active
Estimated Gate Departure changed from Sep-21-2026 6:45 AM to Sep-21-2026 6:47 AM
Actual Gate Departure changed to Sep-21-2026 6:47 AM
Estimated Gate Arrival changed from Sep-21-2026 9:00 AM to Sep-21-2026 9:02 AM
Status changed from Scheduled to Active
21 Sep
11:13
06:13
04:13
Time Adjustment
Estimated Gate Departure changed from Sep-21-2026 6:50 AM to Sep-21-2026 6:45 AM
Estimated Gate Arrival changed from Sep-21-2026 9:05 AM to Sep-21-2026 9:00 AM
21 Sep
09:57
04:57
02:57
Time Adjustment
Estimated Gate Arrival changed from Sep-21-2026 9:11 AM to Sep-21-2026 9:05 AM
21 Sep
09:41
04:41
02:41
Time Adjustment
Estimated Runway Departure changed to Sep-21-2026 7:08 AM
21 Sep
09:41
04:41
02:41
Time Adjustment
Estimated Gate Departure changed to Sep-21-2026 6:50 AM
Estimated Runway Arrival changed to Sep-21-2026 8:56 AM
21 Sep
09:41
04:41
02:41
Time Adjustment
Estimated Gate Arrival changed from Sep-21-2026 9:02 AM to Sep-21-2026 9:11 AM
20 Sep
13:42
08:42
06:42
Gate Adjustment
Arrival Gate changed from A12 to B5
20 Sep
12:44
07:44
05:44
Gate Adjustment
Arrival Gate changed from S4 to A12
20 Sep
11:56
06:56
04:56
Time Adjustment
Scheduled Runway Departure changed from Sep-21-2026 6:56 AM to Sep-21-2026 7:08 AM
Scheduled Runway Arrival changed from Sep-21-2026 8:33 AM to Sep-21-2026 8:56 AM
20 Sep
11:51
06:51
04:51
Time Adjustment
Scheduled Runway Departure changed to Sep-21-2026 6:56 AM
Scheduled Runway Arrival changed to Sep-21-2026 8:33 AM
20 Sep
10:37
05:37
03:37
Gate Adjustment
Arrival Gate changed from A12 to S4
20 Sep
08:31
03:31
01:31
Gate Adjustment
Departure Gate changed from E14 to E12
19 Sep
23:54
18:54
16:54
Time Adjustment
Estimated Gate Arrival changed to Sep-21-2026 9:02 AM
19 Sep
22:13
17:13
15:13
Gate Adjustment
Baggage changed to 6
19 Sep
20:57
15:57
13:57
Equipment Adjustment
Tail Number changed from N323DU to N324DU
19 Sep
15:03
10:03
08:03
Equipment Adjustment
Tail Number changed from N309DU to N323DU
19 Sep
10:36
05:36
03:36
Gate Adjustment
Arrival Gate changed from A4 to A12
19 Sep
08:31
03:31
01:31
Gate Adjustment
Departure Gate changed from E16 to E14
19 Sep
04:11
23:11
21:11
Equipment Adjustment
Tail Number changed to N309DU
Actual Equipment changed to 223
19 Sep
03:00
22:00
20:00
Gate Adjustment
Departure Gate changed to E16
Arrival Gate changed to A4
18 Sep
18:21
13:21
11:21
Record Created
18 Sep
18:21
13:21
11:21
Time Adjustment
Scheduled Gate Departure changed to Sep-21-2026 6:50 AM
Scheduled Gate Arrival changed to Sep-21-2026 9:09 AM
Departure Terminal changed to E
Scheduled Equipment changed to 223