(AS) Alaska Airlines 2431 Flight Details
On time | Scheduled
Departure
SEA
Seattle-Tacoma International Airport, WA, US
Flight Gate Times
23-Apr-2026
Scheduled
20:57
PDT
Estimated
20:57
PDT
Total Departure Delay: -
Flight Runway Times
23-Apr-2026
Scheduled
21:07
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C16C
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h
Arrival
STS
Charles M. Schulz Sonoma County Airport, CA, US
Flight Gate Times
23-Apr-2026
Scheduled
22:57
PDT
Estimated
22:57
PDT
Total Arrival Delay: -
Flight Runway Times
23-Apr-2026
Scheduled
22:37
PDT
Actual
--
Runway Delay: -
Terminal
-
Gate
4
Baggage Claim
1
Tail Number
N620QX
Flight Time
Estimated
2h
Flight Notes
Operated by Horizon Air on behalf of Alaska Airlines
Also marketed as (JL) JAL 5446
Event Timeline
Date
Event
Data Updated
23 Apr
15:07
08:07
08:07
Gate Adjustment
Arrival Gate changed from 7 to 4
23 Apr
15:03
08:03
08:03
Gate Adjustment
Arrival Gate changed from 3 to 7
23 Apr
11:54
04:54
04:54
Equipment Adjustment
Tail Number changed from N650QX to N620QX
23 Apr
04:01
21:01
21:01
Time Adjustment
Scheduled Runway Departure changed to Apr-23-2026 9:07 PM
Scheduled Runway Arrival changed to Apr-23-2026 10:37 PM
21 Apr
05:59
22:59
22:59
Time Adjustment
Estimated Gate Departure changed to Apr-23-2026 8:57 PM
Estimated Gate Arrival changed to Apr-23-2026 10:57 PM
Departure Gate changed to C16C
Arrival Gate changed to 3
Baggage changed to 1
Tail Number changed to N650QX
Actual Equipment changed to E75
20 Apr
18:12
11:12
11:12
Record Created
20 Apr
18:12
11:12
11:12
Time Adjustment
Scheduled Gate Departure changed to Apr-23-2026 8:57 PM
Scheduled Gate Arrival changed to Apr-23-2026 10:57 PM
Scheduled Equipment changed to E75