(DL) Delta Air Lines 3992 Flight Details
On time | Departed
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
20-Aug-2026
Scheduled
10:35
PDT
Actual
10:26
PDT
Total Departure Delay: -
Flight Runway Times
20-Aug-2026
Scheduled
11:13
PDT
Estimated
10:47
PDT
Runway Delay: -
Terminal
-
Gate
B5
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 10m
Arrival
PSC
Tri-Cities Airport, WA, US
Flight Gate Times
20-Aug-2026
Scheduled
11:45
PDT
Estimated
11:24
PDT
Total Arrival Delay: -
Flight Runway Times
20-Aug-2026
Scheduled
11:51
PDT
Estimated
11:17
PDT
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N256SY
Flight Time
Estimated
58m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Also marketed as (WS) WestJet 6565
Event Timeline
Date
Event
Data Updated
20 Aug
17:27
10:27
10:27
Time Adjustment
Estimated Gate Arrival changed from Aug-20-2026 11:22 AM to Aug-20-2026 11:24 AM
20 Aug
17:27
10:27
10:27
Status Active
Estimated Gate Departure changed from Aug-20-2026 10:30 AM to Aug-20-2026 10:26 AM
Actual Gate Departure changed to Aug-20-2026 10:26 AM
Status changed from Scheduled to Active
20 Aug
17:27
10:27
10:27
Time Adjustment
Estimated Gate Arrival changed from Aug-20-2026 11:26 AM to Aug-20-2026 11:22 AM
20 Aug
17:27
10:27
10:27
Time Adjustment
Estimated Runway Departure changed from Aug-20-2026 10:56 AM to Aug-20-2026 10:47 AM
Estimated Runway Arrival changed from Aug-20-2026 11:26 AM to Aug-20-2026 11:17 AM
20 Aug
17:05
10:05
10:05
Time Adjustment
Estimated Gate Arrival changed from Aug-20-2026 11:33 AM to Aug-20-2026 11:26 AM
20 Aug
17:05
10:05
10:05
Time Adjustment
Estimated Gate Departure changed from Aug-20-2026 10:35 AM to Aug-20-2026 10:30 AM
20 Aug
16:29
09:29
09:29
Time Adjustment
Estimated Runway Departure changed from Aug-20-2026 11:12 AM to Aug-20-2026 10:56 AM
Estimated Gate Departure changed to Aug-20-2026 10:35 AM
Estimated Runway Arrival changed to Aug-20-2026 11:26 AM
20 Aug
16:29
09:29
09:29
Time Adjustment
Estimated Gate Arrival changed from Aug-20-2026 11:34 AM to Aug-20-2026 11:33 AM
20 Aug
16:29
09:29
09:29
Time Adjustment
Estimated Runway Departure changed to Aug-20-2026 11:12 AM
20 Aug
12:04
05:04
05:04
Gate Adjustment
Departure Gate changed from B5A to B5
20 Aug
10:55
03:55
03:55
Time Adjustment
Scheduled Runway Arrival changed from Aug-20-2026 11:52 AM to Aug-20-2026 11:51 AM
19 Aug
17:42
10:42
10:42
Time Adjustment
Scheduled Runway Departure changed to Aug-20-2026 11:13 AM
Scheduled Runway Arrival changed to Aug-20-2026 11:52 AM
19 Aug
13:37
06:37
06:37
Gate Adjustment
Departure Gate changed from B4 to B5A
19 Aug
12:09
05:09
05:09
Gate Adjustment
Departure Gate changed from B5A to B4
19 Aug
10:37
03:37
03:37
Gate Adjustment
Departure Gate changed from A6 to B5A
19 Aug
05:34
22:34
22:34
Time Adjustment
Estimated Gate Arrival changed to Aug-20-2026 11:34 AM
Tail Number changed from N326SY to N256SY
18 Aug
13:35
06:35
06:35
Gate Adjustment
Departure Gate changed from B5A to A6
18 Aug
10:53
03:53
03:53
Gate Adjustment
Departure Gate changed to B5A
Tail Number changed to N326SY
Actual Equipment changed to E75
17 Aug
18:20
11:20
11:20
Record Created
17 Aug
18:20
11:20
11:20
Time Adjustment
Scheduled Gate Departure changed to Aug-20-2026 10:35 AM
Scheduled Gate Arrival changed to Aug-20-2026 11:45 AM
Scheduled Equipment changed to E7W