(DL) Delta Air Lines 3953 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
15-Sep-2026
Scheduled
07:30
PDT
Actual
--
Total Departure Delay: -
Flight Runway Times
15-Sep-2026
Scheduled
08:09
PDT
Estimated
08:09
PDT
Runway Delay: -
Terminal
-
Gate
A6A
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 13m
Arrival
PDX
Portland International Airport, OR, US
Flight Gate Times
15-Sep-2026
Scheduled
08:43
PDT
Estimated
08:35
PDT
Total Arrival Delay: -
Flight Runway Times
15-Sep-2026
Scheduled
08:37
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
D5
Baggage Claim
5
Tail Number
N261SY
Flight Time
Estimated
1h 5m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Event Timeline
Date
Event
Data Updated
15 Sep
11:58
04:58
04:58
Gate Adjustment
Arrival Gate changed from D13 to D5
15 Sep
10:36
03:36
03:36
Gate Adjustment
Departure Gate changed from A6 to A6A
15 Sep
10:31
03:31
03:31
Time Adjustment
Estimated Runway Departure changed to Sep-15-2026 8:09 AM
15 Sep
10:30
03:30
03:30
Gate Adjustment
Arrival Gate changed from D7 to D13
15 Sep
08:41
01:41
01:41
Gate Adjustment
Departure Gate changed from A6A to A6
15 Sep
07:27
00:27
00:27
Gate Adjustment
Departure Gate changed from A7 to A6A
15 Sep
07:27
00:27
00:27
Gate Adjustment
Departure Gate changed from A6A to A7
15 Sep
06:56
23:56
23:56
Gate Adjustment
Departure Gate changed from S3 to A6A
15 Sep
04:50
21:50
21:50
Gate Adjustment
Departure Gate changed from A7 to S3
15 Sep
04:25
21:25
21:25
Gate Adjustment
Departure Gate changed from A6 to A7
15 Sep
03:34
20:34
20:34
Equipment Adjustment
Tail Number changed from N294SY to N261SY
14 Sep
16:22
09:22
09:22
Gate Adjustment
Baggage changed to 5
14 Sep
14:41
07:41
07:41
Time Adjustment
Scheduled Runway Departure changed to Sep-15-2026 8:09 AM
Scheduled Runway Arrival changed to Sep-15-2026 8:37 AM
14 Sep
11:40
04:40
04:40
Gate Adjustment
Departure Gate changed from B1 to A6
14 Sep
11:09
04:09
04:09
Gate Adjustment
Arrival Gate changed from D6 to D7
14 Sep
04:25
21:25
21:25
Gate Adjustment
Departure Gate changed from S8 to B1
14 Sep
02:33
19:33
19:33
Time Adjustment
Estimated Gate Arrival changed to Sep-15-2026 8:35 AM
13 Sep
10:31
03:31
03:31
Gate Adjustment
Arrival Gate changed from D5 to D6
Tail Number changed to N294SY
Actual Equipment changed to E75
13 Sep
07:47
00:47
00:47
Gate Adjustment
Departure Gate changed from S9 to S8
13 Sep
04:50
21:50
21:50
Gate Adjustment
Departure Gate changed from S4 to S9
13 Sep
04:25
21:25
21:25
Gate Adjustment
Departure Gate changed from A6A to S4
13 Sep
04:18
21:18
21:18
Gate Adjustment
Departure Gate changed from B3 to A6A
13 Sep
03:54
20:54
20:54
Gate Adjustment
Departure Gate changed to B3
Arrival Gate changed to D5
12 Sep
18:19
11:19
11:19
Record Created
12 Sep
18:19
11:19
11:19
Time Adjustment
Scheduled Gate Departure changed to Sep-15-2026 7:30 AM
Scheduled Gate Arrival changed to Sep-15-2026 8:43 AM
Scheduled Equipment changed to E7W