Alaska Airlines AS257

Boston to Seattle

Tue, Nov 3
Wed, Nov 4
Thu, Nov 5

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Arrived

BOS
Boston, Tue, Nov 3
18:07
Scheduled: 17:44
Check-in
--
Terminal
B
Gate
B4
departured icon
Departure
Flight time: 6h 24m
arrived icon
Arrival
SEA
Seattle, Tue, Nov 3
20:25
Scheduled: 21:08
Baggage
12
Terminal
--
Gate
D20

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Scheduled

Scheduled to depart in 10h 37m

BOS
Boston, Wed, Nov 4
17:44
Scheduled: 17:44
Check-in
--
Terminal
B
Gate
B4
waiting to departure icon
Departure
Flight time: 6h 24m
haven't arrived icon
Arrival
SEA
Seattle, Wed, Nov 4
20:24
Scheduled: 21:08
Baggage
15
Terminal
--
Gate
N5

Access extensive flight status info directly on the app!

Scheduled

BOS
Boston, Thu, Nov 5
18:20
Scheduled: 18:20
Check-in
--
Terminal
B
Gate
B4
waiting to departure icon
Departure
Flight time: 6h 24m
haven't arrived icon
Arrival
SEA
Seattle, Thu, Nov 5
21:44
Scheduled: 21:44
Baggage
13
Terminal
--
Gate
N18
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AS257 flight details

The aircraft model for flight AS257 is Boeing 737, operated by Alaska Airlines, and features 178 seats.
Airline: Alaska Airlines Boeing 737 Boeing 737
Airline: Alaska Airlines
Distance flown: --
Age: 5y
Seats: 178
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: 43 cm
Legroom: --

AS257 flight schedules

Flight AS257's latest flight is scheduled to depart at Sun, Nov 1 18:20 (local time) and arrive at Sun, Nov 1 21:14 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Nov 1 BOS - SEA
Actual: 18:41
Scheduled: 18:20
Actual: 21:19
Scheduled: 21:44
Boeing 737 Arrived
Wed, Nov 4 BOS - SEA
Actual:
Scheduled: 17:44
Actual:
Scheduled: 21:08
Boeing 737 Scheduled
Mon, Nov 2 BOS - SEA
Actual: 19:16
Scheduled: 18:20
Actual: 21:39
Scheduled: 21:44
Boeing 737 Arrived
Tue, Nov 3 BOS - SEA
Actual: 18:07
Scheduled: 17:44
Actual: 20:25
Scheduled: 21:08
Boeing 737 Arrived
Date Departure Arrival Status
Sun, Nov 1
Actual: 18:41
Scheduled: 18:20
Actual: 21:19
Scheduled: 21:44
Arrived
Wed, Nov 4
Actual:
Scheduled: 17:44
Actual:
Scheduled: 21:08
Scheduled
Mon, Nov 2
Actual: 19:16
Scheduled: 18:20
Actual: 21:39
Scheduled: 21:44
Arrived
Tue, Nov 3
Actual: 18:07
Scheduled: 17:44
Actual: 20:25
Scheduled: 21:08
Arrived

AS257 punctuality rate

AS257 will depart from Boston Logan International Airport at Sun, Nov 1 18:20, arriving at Seattle-Tacoma International Airport at Sun, Nov 1 21:14. The recent on-time departure rate is 50%. The recent on-time arrival rate is 100%. The average delay is 39m.
BOS (Boston Logan International Airport) - SEA (Seattle-Tacoma International Airport)
  • Departure:
    50% on time
  • Arrival:
    100% on time
  • Average delay:
    39min
Delayed
48m
36m
24m
12m
On time
1 Nov
2 Nov
AS257
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
Current language: British English