| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 03 | BOS | SEA | 16:08 | 18:39 |
Landed
|
Track > |
| Oct 02 | BOS | SEA | 16:11 | 18:48 |
Landed
|
Track > |
| Oct 01 | BOS | SEA | 16:20 | 19:02 |
Landed
|
Track > |
| Sep 30 | BOS | SEA | 16:25 | 18:47 |
Landed
|
Track > |
| Sep 29 | BOS | SEA | 16:15 | 18:36 |
Landed
|
Track > |
| Sep 28 | BOS | SEA | 16:25 | 18:50 |
Landed
|
Track > |
| Sep 27 | BOS | SEA | 16:15 | 18:38 |
Landed
|
Track > |
| Sep 26 | BOS | SEA | 16:16 | 18:50 |
Landed
|
Track > |
| Sep 25 | BOS | SEA | 18:44 | 21:09 |
Delayed
|
Track > |
| Sep 24 | BOS | SEA | 17:43 | 20:07 |
Delayed
|
Track > |
Alaska Airlines Flight AS393 connects Boston, United States to Seattle, United States, taking off from Boston Logan International Airport BOS and landing at Seattle Tacoma International Airport SEA.
How long is the AS393 flight from Boston to Seattle?
The average flight time from Boston to Seattle is 5 hours and 28 minutes. The flight distance is 4005 km / 2489 miles and the average flight speed is 732 km/h / 455 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS393 Boston to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS393 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS393 arriving at?
Flight AS393 arrives at Seattle Tacoma International Airport (SEA) Terminal A.
When was the latest AS393 flight?
The latest flight took off on Saturday, October 4th, 2025 with the flight status being Landed on 18:39.
How else can the flight AS393 be referenced as?
This Alaska Airlines flight can also be referenced as ASA393, AS0393, AS 393, ASA 393.
How often is flight AS393 delayed?
On average, 20% of all AS393 flights are delayed. The average delay is 83 minutes.
Can I get compensation for my delayed or cancelled AS393 flight or baggage issues?
If your AS393 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS393 Flight Tracker above for more details.
Flight AS393 is code-shared by 2 airlines using the flight numbers HA4792, TN2333
Other flights departing from Boston BOS: AA2144, AA1913, 9K5531, AA4727
Other flights arriving at Seattle SEA: AS3468, AS592, AS2414, AS3000
All flights connecting Boston BOS to Seattle SEA.
