(AS) Alaska Airlines 3403 Flight Details
On time | Scheduled
Departure
LAS
Las Vegas Harry Reid International Airport, NV, US
Flight Gate Times
27-Apr-2026
Scheduled
16:00
PDT
Estimated
16:00
PDT
Total Departure Delay: -
Flight Runway Times
27-Apr-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
3
Gate
E14
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 6m
Arrival
STS
Charles M. Schulz Sonoma County Airport, CA, US
Flight Gate Times
27-Apr-2026
Scheduled
18:06
PDT
Estimated
18:06
PDT
Total Arrival Delay: -
Flight Runway Times
27-Apr-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
-
Gate
4
Baggage Claim
1
Tail Number
N199SY
Flight Time
Estimated
2h 6m
Flight Notes
Operated by SkyWest Airlines on behalf of Alaska Airlines
Event Timeline
Date
Event
Data Updated
27 Apr
07:57
00:57
00:57
Gate Adjustment
Arrival Gate changed from 7 to 4
26 Apr
22:15
15:15
15:15
Equipment Adjustment
Tail Number changed from N410SY to N199SY
25 Apr
15:34
08:34
08:34
Gate Adjustment
Departure Gate changed from E15 to E14
25 Apr
07:22
00:22
00:22
Equipment Adjustment
Tail Number changed from N185SY to N410SY
25 Apr
01:07
18:07
18:07
Gate Adjustment
Arrival Gate changed from UNPL to 7
Baggage changed to 1
24 Apr
22:21
15:21
15:21
Time Adjustment
Estimated Gate Departure changed to Apr-27-2026 4:00 PM
Estimated Gate Arrival changed to Apr-27-2026 6:06 PM
Departure Gate changed to E15
Arrival Gate changed to UNPL
Tail Number changed to N185SY
Actual Equipment changed to E75
24 Apr
18:12
11:12
11:12
Record Created
24 Apr
18:12
11:12
11:12
Time Adjustment
Scheduled Gate Departure changed to Apr-27-2026 4:00 PM
Scheduled Gate Arrival changed to Apr-27-2026 6:06 PM
Departure Terminal changed to 3
Scheduled Equipment changed to E75