(AS) Alaska Airlines 255 Flight Details
On time | Scheduled
Departure
SAN
San Diego International Airport, CA, US
Flight Gate Times
17-Oct-2026
Scheduled
20:34
PDT
Estimated
20:34
PDT
Total Departure Delay: -
Flight Runway Times
17-Oct-2026
Scheduled
20:47
PDT
Actual
--
Runway Delay: -
Terminal
2
Gate
28
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
5h 47m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
18-Oct-2026
Scheduled
05:21
EDT
Estimated
05:21
EDT
Total Arrival Delay: -
Flight Runway Times
18-Oct-2026
Scheduled
04:50
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B35A
Baggage Claim
3
Tail Number
N409AS
Flight Time
Estimated
5h 47m
Flight Notes
Also marketed as (AA) American Airlines 7474, (QR) Qatar Airways 2158
Event Timeline
Date
Event
Data Updated
17 Oct
10:03
03:03
06:03
Gate Adjustment
Departure Gate changed from 31 to 28
17 Oct
07:49
00:49
03:49
Gate Adjustment
Departure Gate changed from 30 to 31
17 Oct
03:46
20:46
23:46
Time Adjustment
Scheduled Runway Departure changed to Oct-17-2026 8:47 PM
Scheduled Runway Arrival changed to Oct-18-2026 4:50 AM
16 Oct
18:40
11:40
14:40
Equipment Adjustment
Tail Number changed from N979AK to N409AS
Actual Equipment changed from 7M9 to 7S9
16 Oct
02:37
19:37
22:37
Gate Adjustment
Departure Gate changed to 30
15 Oct
22:16
15:16
18:16
Equipment Adjustment
Tail Number changed from N719AL to N979AK
15 Oct
09:22
02:22
05:22
Time Adjustment
Estimated Gate Departure changed to Oct-17-2026 8:34 PM
Estimated Gate Arrival changed to Oct-18-2026 5:21 AM
Arrival Gate changed to B35A
Baggage changed to 3
Tail Number changed to N719AL
Actual Equipment changed to 7M9
14 Oct
18:11
11:11
14:11
Record Created
14 Oct
18:11
11:11
14:11
Time Adjustment
Scheduled Gate Departure changed to Oct-17-2026 8:34 PM
Scheduled Gate Arrival changed to Oct-18-2026 5:21 AM
Departure Terminal changed to 2
Arrival Terminal changed to B
Scheduled Equipment changed to 7M9