(DL) Delta Air Lines 804 Flight Details
On time | Departed
Departure
DFW
Dallas Fort Worth International Airport, TX, US
Flight Gate Times
23-Sep-2026
Scheduled
06:50
CDT
Actual
06:41
CDT
Total Departure Delay: -
Flight Runway Times
23-Sep-2026
Scheduled
07:08
CDT
Actual
07:02
CDT
Runway Delay: -
Terminal
E
Gate
E15
Craft Type
Airbus A220-300 Passenger
223
Flight Time
Scheduled
4h 19m
Arrival
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
23-Sep-2026
Scheduled
09:09
PDT
Estimated
08:52
PDT
Total Arrival Delay: -
Flight Runway Times
23-Sep-2026
Scheduled
08:56
PDT
Estimated
08:40
PDT
Runway Delay: -
Terminal
-
Gate
A12
Baggage Claim
4
Tail Number
N306DU
Flight Time
Estimated
4h 11m
Flight Notes
Also marketed as (KE) Korean Air 3099
Event Timeline
Date
Event
Data Updated
23 Sep
15:01
10:01
08:01
Gate Adjustment
Baggage changed from 6 to 4
23 Sep
14:31
09:31
07:31
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:37 AM to Sep-23-2026 8:40 AM
23 Sep
14:21
09:21
07:21
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:31 AM to Sep-23-2026 8:37 AM
23 Sep
13:50
08:50
06:50
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:34 AM to Sep-23-2026 8:31 AM
23 Sep
13:02
08:02
06:02
Time Adjustment
Estimated Gate Arrival changed from Sep-23-2026 8:59 AM to Sep-23-2026 8:52 AM
23 Sep
13:00
08:00
06:00
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:41 AM to Sep-23-2026 8:34 AM
23 Sep
12:55
07:55
05:55
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:37 AM to Sep-23-2026 8:41 AM
23 Sep
12:35
07:35
05:35
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:44 AM to Sep-23-2026 8:37 AM
23 Sep
12:14
07:14
05:14
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:48 AM to Sep-23-2026 8:44 AM
23 Sep
12:09
07:09
05:09
Time Adjustment
Estimated Gate Arrival changed from Sep-23-2026 8:52 AM to Sep-23-2026 8:59 AM
23 Sep
12:04
07:04
05:04
Time Adjustment
Estimated Runway Arrival changed from Sep-23-2026 8:34 AM to Sep-23-2026 8:48 AM
23 Sep
12:03
07:03
05:03
Time Adjustment
Estimated Runway Arrival changed to Sep-23-2026 8:34 AM
23 Sep
12:03
07:03
05:03
Time Adjustment
Estimated Runway Departure changed from Sep-23-2026 7:08 AM to Sep-23-2026 7:02 AM
Actual Runway Departure changed to Sep-23-2026 7:02 AM
Estimated Gate Arrival changed from Sep-23-2026 8:50 AM to Sep-23-2026 8:52 AM
23 Sep
11:41
06:41
04:41
Status Active
Estimated Gate Departure changed from Sep-23-2026 6:45 AM to Sep-23-2026 6:41 AM
Actual Gate Departure changed to Sep-23-2026 6:41 AM
Estimated Gate Arrival changed from Sep-23-2026 8:53 AM to Sep-23-2026 8:50 AM
Status changed from Scheduled to Active
23 Sep
11:12
06:12
04:12
Time Adjustment
Estimated Gate Departure changed from Sep-23-2026 6:50 AM to Sep-23-2026 6:45 AM
Estimated Gate Arrival changed from Sep-23-2026 8:58 AM to Sep-23-2026 8:53 AM
23 Sep
09:53
04:53
02:53
Time Adjustment
Estimated Gate Departure changed to Sep-23-2026 6:50 AM
23 Sep
08:34
03:34
01:34
Gate Adjustment
Arrival Gate changed from A4 to A12
23 Sep
08:33
03:33
01:33
Time Adjustment
Estimated Runway Departure changed to Sep-23-2026 7:08 AM
23 Sep
08:31
03:31
01:31
Gate Adjustment
Departure Gate changed from E13 to E15
23 Sep
04:36
23:36
21:36
Gate Adjustment
Arrival Gate changed from B3 to A4
22 Sep
11:56
06:56
04:56
Time Adjustment
Scheduled Runway Departure changed from Sep-23-2026 6:56 AM to Sep-23-2026 7:08 AM
Scheduled Runway Arrival changed from Sep-23-2026 8:31 AM to Sep-23-2026 8:56 AM
22 Sep
11:51
06:51
04:51
Time Adjustment
Scheduled Runway Departure changed to Sep-23-2026 6:56 AM
Scheduled Runway Arrival changed to Sep-23-2026 8:31 AM
22 Sep
10:35
05:35
03:35
Gate Adjustment
Arrival Gate changed from A3 to B3
22 Sep
08:32
03:32
01:32
Gate Adjustment
Departure Gate changed from E12 to E13
22 Sep
01:04
20:04
18:04
Equipment Adjustment
Tail Number changed from N343DU to N306DU
21 Sep
23:54
18:54
16:54
Time Adjustment
Estimated Gate Arrival changed to Sep-23-2026 8:58 AM
21 Sep
22:13
17:13
15:13
Gate Adjustment
Baggage changed to 6
21 Sep
19:38
14:38
12:38
Equipment Adjustment
Tail Number changed from N324DU to N343DU
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
04:12
23:12
21:12
Equipment Adjustment
Tail Number changed to N324DU
Actual Equipment changed to 223
21 Sep
03:05
22:05
20:05
Gate Adjustment
Departure Gate changed to E12
Arrival Gate changed to B5
20 Sep
18:20
13:20
11:20
Record Created
20 Sep
18:20
13:20
11:20
Time Adjustment
Scheduled Gate Departure changed to Sep-23-2026 6:50 AM
Scheduled Gate Arrival changed to Sep-23-2026 9:09 AM
Departure Terminal changed to E
Scheduled Equipment changed to 223