(AS) Alaska Airlines 3140 Flight Details
On time | Departed
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
20-Aug-2026
Scheduled
09:06
PDT
Actual
09:04
PDT
Total Departure Delay: -
Flight Runway Times
20-Aug-2026
Scheduled
09:18
PDT
Actual
09:22
PDT
Runway Delay: 4 mins
Terminal
-
Gate
C16F
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 6m
Arrival
PSC
Tri-Cities Airport, WA, US
Flight Gate Times
20-Aug-2026
Scheduled
10:12
PDT
Estimated
09:59
PDT
Total Arrival Delay: -
Flight Runway Times
20-Aug-2026
Scheduled
09:51
PDT
Estimated
09:59
PDT
Runway Delay: 8 mins
Terminal
-
Gate
1
Baggage Claim
1
Tail Number
N174SY
Flight Time
Estimated
55m
Flight Notes
Operated by SkyWest Airlines on behalf of Alaska Airlines
Also marketed as (QR) Qatar Airways 2149
Event Timeline
Date
Event
Data Updated
20 Aug
16:24
09:24
09:24
Time Adjustment
Estimated Runway Arrival changed from Aug-20-2026 9:52 AM to Aug-20-2026 9:59 AM
20 Aug
16:23
09:23
09:23
Time Adjustment
Estimated Runway Arrival changed from Aug-20-2026 9:57 AM to Aug-20-2026 9:52 AM
20 Aug
16:23
09:23
09:23
Time Adjustment
Estimated Gate Arrival changed from Aug-20-2026 10:02 AM to Aug-20-2026 9:59 AM
20 Aug
16:23
09:23
09:23
Time Adjustment
Estimated Runway Arrival changed from Aug-20-2026 9:59 AM to Aug-20-2026 9:57 AM
20 Aug
16:23
09:23
09:23
Time Adjustment
Estimated Runway Departure changed from Aug-20-2026 9:29 AM to Aug-20-2026 9:22 AM
Actual Runway Departure changed to Aug-20-2026 9:22 AM
20 Aug
16:05
09:05
09:05
Status Active
Estimated Gate Departure changed from Aug-20-2026 9:08 AM to Aug-20-2026 9:04 AM
Actual Gate Departure changed to Aug-20-2026 9:04 AM
Estimated Gate Arrival changed from Aug-20-2026 10:06 AM to Aug-20-2026 10:02 AM
Status changed from Scheduled to Active
20 Aug
15:27
08:27
08:27
Time Adjustment
Estimated Gate Departure changed from Aug-20-2026 9:06 AM to Aug-20-2026 9:08 AM
Estimated Gate Arrival changed from Aug-20-2026 10:04 AM to Aug-20-2026 10:06 AM
20 Aug
15:27
08:27
08:27
Time Adjustment
Estimated Runway Departure changed from Aug-20-2026 9:27 AM to Aug-20-2026 9:29 AM
Estimated Runway Arrival changed to Aug-20-2026 9:59 AM
20 Aug
14:36
07:36
07:36
Time Adjustment
Estimated Runway Departure changed to Aug-20-2026 9:27 AM
20 Aug
14:19
07:19
07:19
Time Adjustment
Estimated Gate Arrival changed from Aug-20-2026 10:12 AM to Aug-20-2026 10:04 AM
20 Aug
11:55
04:55
04:55
Gate Adjustment
Departure Gate changed from C16A to C16F
20 Aug
07:22
00:22
00:22
Equipment Adjustment
Tail Number changed from N402SY to N174SY
19 Aug
20:10
13:10
13:10
Equipment Adjustment
Tail Number changed from N194SY to N402SY
19 Aug
16:36
09:36
09:36
Time Adjustment
Scheduled Runway Departure changed to Aug-20-2026 9:18 AM
Scheduled Runway Arrival changed to Aug-20-2026 9:51 AM
18 Aug
19:25
12:25
12:25
Equipment Adjustment
Tail Number changed from N403SY to N194SY
18 Aug
08:32
01:32
01:32
Equipment Adjustment
Tail Number changed from N197SY to N403SY
18 Aug
06:31
23:31
23:31
Equipment Adjustment
Tail Number changed from N194SY to N197SY
17 Aug
22:42
15:42
15:42
Time Adjustment
Estimated Gate Departure changed to Aug-20-2026 9:06 AM
Estimated Gate Arrival changed to Aug-20-2026 10:12 AM
Departure Gate changed to C16A
Arrival Gate changed to 1
Baggage changed to 1
Tail Number changed to N194SY
Actual Equipment changed to E75
17 Aug
18:12
11:12
11:12
Record Created
17 Aug
18:12
11:12
11:12
Time Adjustment
Scheduled Gate Departure changed to Aug-20-2026 9:06 AM
Scheduled Gate Arrival changed to Aug-20-2026 10:12 AM
Scheduled Equipment changed to E75