Flight AS299
Alaska Airlines | Boston to Seattle
Departure
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Return
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AS299 | Boston to Seattle
Operated by Alaska Airlines with 100% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Boston (BOS) to Seattle (SEA)
100%On-time Rate
Departure
18:24
Logan International Airport B
BOS
6h 36m
Direct
Arrival
21:06
Seattle-Tacoma International Airport
SEA
Airline
Alaska Airlines
Aircraft
Boeing 737-900
Seats
Up to 181
Aircraft Age
3y, 11m
Boarding Gate: --
Check-in closes at 2026-02-25 17:39. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight AS299
Departure Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
73%
Delay <30min
9%
Delay 30-60min
18%
Delay >60min
0%
Cancelled
8%
Arrival Punctuality
On-time Rate
Punctuality 73%
Avg Delay
Late on average 26 minutes
Early
0%
On-time
73%
Delay <30min
9%
Delay 30-60min
18%
Delay >60min
0%
Cancelled
8%
Based on AS299 flight history for Last 30 Days. On-time rate: Punctuality 73%, average delay: Late on average 26 minutes.
Flight Schedule
Upcoming schedule for flight AS299
Fri, Feb 20
AS299
Alaska Airlines
B39M
19:39
BOS
Boston
Direct
22:09
SEA
Seattle
Mon, Feb 23
AS299
Alaska Airlines
JET
--
BOS
Boston
Direct
--
SEA
Seattle
Sat, Feb 21
AS299
Alaska Airlines
B39M
19:32
BOS
Boston
Direct
22:12
SEA
Seattle
Sun, Feb 22
AS299
Alaska Airlines
739
18:39
BOS
Boston
Direct
21:32
SEA
Seattle
Thu, Feb 26
AS299
Alaska Airlines
B39M
18:24
BOS
Boston
Direct
22:00
SEA
Seattle
Tue, Feb 24
AS299
Alaska Airlines
B39M
19:30
BOS
Boston
Direct
22:14
SEA
Seattle
Wed, Feb 25
AS299
Alaska Airlines
B39M
18:24
BOS
Boston
Direct
21:06
SEA
Seattle
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight AS299
✈️
Economy
AS299
Seat Information
81 cm
More legroom than on 60% of flights
43 cm
Seat width better than on 20% of flights
110°
Reclining Angle
Facilities & Amenities
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
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