(AS) Alaska Airlines 2423 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
23-May-2026
Scheduled
12:13
PDT
Estimated
12:13
PDT
Total Departure Delay: -
Flight Runway Times
23-May-2026
Scheduled
12:35
PDT
Estimated
12:35
PDT
Runway Delay: -
Terminal
-
Gate
C2G
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 3m
Arrival
PSC
Tri-Cities Airport, WA, US
Flight Gate Times
23-May-2026
Scheduled
13:16
PDT
Estimated
13:09
PDT
Total Arrival Delay: -
Flight Runway Times
23-May-2026
Scheduled
13:04
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
1
Baggage Claim
1
Tail Number
N637QX
Flight Time
Estimated
56m
Flight Notes
Operated by Horizon Air on behalf of Alaska Airlines
Also marketed as (JL) JAL 6392
Event Timeline
Date
Event
Data Updated
23 May
15:13
08:13
08:13
Time Adjustment
Estimated Runway Departure changed to May-23-2026 12:35 PM
23 May
12:21
05:21
05:21
Gate Adjustment
Departure Gate changed from C2C to C2G
23 May
12:19
05:19
05:19
Gate Adjustment
Departure Gate changed from C2B to C2C
23 May
12:19
05:19
05:19
Gate Adjustment
Departure Gate changed from C2C to C2B
23 May
12:19
05:19
05:19
Gate Adjustment
Departure Gate changed from C2B to C2C
23 May
12:19
05:19
05:19
Gate Adjustment
Departure Gate changed from C2C to C2B
23 May
07:34
00:34
00:34
Time Adjustment
Scheduled Runway Departure changed from May-23-2026 12:23 PM to May-23-2026 12:35 PM
Scheduled Runway Arrival changed from May-23-2026 12:57 PM to May-23-2026 1:04 PM
23 May
07:34
00:34
00:34
Time Adjustment
Estimated Gate Arrival changed from May-23-2026 1:16 PM to May-23-2026 1:09 PM
Departure Gate changed from C10E to C2C
23 May
00:14
17:14
17:14
Gate Adjustment
Departure Gate changed from C2C to C10E
23 May
00:05
17:05
17:05
Gate Adjustment
Departure Gate changed from C10C to C2C
23 May
00:05
17:05
17:05
Time Adjustment
Scheduled Runway Departure changed to May-23-2026 12:23 PM
Scheduled Runway Arrival changed to May-23-2026 12:57 PM
21 May
16:10
09:10
09:10
Equipment Adjustment
Tail Number changed from N646QX to N637QX
21 May
15:57
08:57
08:57
Equipment Adjustment
Tail Number changed from N637QX to N646QX
20 May
20:16
13:16
13:16
Time Adjustment
Estimated Gate Departure changed to May-23-2026 12:13 PM
Estimated Gate Arrival changed to May-23-2026 1:16 PM
Departure Gate changed to C10C
Arrival Gate changed to 1
Baggage changed to 1
Tail Number changed to N637QX
Actual Equipment changed to E75
20 May
18:12
11:12
11:12
Record Created
20 May
18:12
11:12
11:12
Time Adjustment
Scheduled Gate Departure changed to May-23-2026 12:13 PM
Scheduled Gate Arrival changed to May-23-2026 1:16 PM
Scheduled Equipment changed to E75