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(AS) Alaska Airlines 378 Flight Tracker

Flight Status

AS 378
Alaska Airlines
SEA
Seattle
BWI
Baltimore
Scheduled
On time
SEA
Seattle, WA, US
Seattle-Tacoma International Airport
Flight Departure Times
05-Feb-2026
Scheduled
10:11 PST
Estimated
10:11 PST
Terminal
N/A
Gate
N6
BWI
Baltimore, MD, US
Baltimore Washington International Airport
Flight Arrival Times
05-Feb-2026
Scheduled
18:14 EST
Estimated
18:14 EST
Terminal
N/A
Gate
D20
Baggage
12
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Additional Details

This Flight Also Marketed As

Codeshare Airline

Hawaiian Airlines
Air Tahiti Nui

Flight Number

(HA) 6636(TN) 2557

Aircraft Equipment

Code

7S8

Description

Boeing 737-800 (Scimitar Winglets) Passenger

Past and Upcoming Flights

For flights prior to the results below, please use our Historical Flight Status feature.
04-Feb
01-Feb
02-Feb
03-Feb
04-Feb
05-Feb
06-Feb
07-Feb
Flights for Sunday, 01-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
10:11 PST
SEA
Seattle
BWI
Baltimore
18:14 EST
Flights for Monday, 02-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
10:11 PST
SEA
Seattle
BWI
Baltimore
18:14 EST
18:40 EST
IAD
Dulles
BWI
Baltimore
19:10 EST
Flights for Tuesday, 03-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
10:11 PST
SEA
Seattle
BWI
Baltimore
18:14 EST
Flights for Wednesday, 04-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
10:11 PST
SEA
Seattle
BWI
Baltimore
18:14 EST
Flights for Thursday, 05-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
10:11 PST
SEA
Seattle
BWI
Baltimore
18:14 EST
Flights for Friday, 06-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
10:11 PST
SEA
Seattle
BWI
Baltimore
18:14 EST
Flights for Saturday, 07-Feb-2026
Departure Time
Origin
 
Destination
Arrival Time
10:11 PST
SEA
Seattle
BWI
Baltimore
18:14 EST

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