Alaska Airlines AS378 Flight Status Today

Domestic flight Alaska Airlines AS378 takes off from Seattle (SEA) United States to Baltimore (BWI) United States. It's operated by Alaska Airlines. The plane leaves Seattle International Airport at 10:11 20 January 2026 America/Los_Angeles. The flight is expected to land at Baltimore/Wash International Thurgood Marshall Airport at 18:14 20 January 2026 America/New_York. The flight will last about 4 hours 39 minutes.

Current status of AS378 is Arrived On time

AS378 - ASA378 Alaska Airlines (AS)
SEA Seattle United States
Flight SEA to BWI
BWI Baltimore United States
Arrived On time
Departure Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 10:11 20 January 2026
Actual 10:04 20 January 2026
None N8
Arrival Baltimore/Wash International Thurgood Marshall Airport
IATA: BWIICAO: KBWI
Scheduled 18:14 20 January 2026
Actual 17:43 20 January 2026
None D20
AS378 Detail
  • Type: Domestic Flight
  • Code Shares: HA 6636, TN 2557
  • Flight Duration: 4 hours 39 minutes
  • Flight Distance: 3757 kms / 2334 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 178
  • Freight capacity: 9 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KPMB2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in Seattle: Tuesday 2026-01-20 15:49 PM
  • Current Time in Baltimore: Tuesday 2026-01-20 18:49 PM

Alaska Airlines AS378 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS378
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 21
DELAYED 9
CANCELLED 0
ON TIME 42
DELAYED 18
CANCELLED 0
ON TIME 59
DELAYED 21
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS378 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 19 Jan
Arrived On time
Seattle (SEA) 2026-01-19T10:11
Baltimore (BWI) 2026-01-19T18:14
2026-01-19T10:18
2026-01-19T18:02
Sat 17 Jan
Arrived On time
Seattle (SEA) 2026-01-17T10:11
Baltimore (BWI) 2026-01-17T18:14
2026-01-17T10:25
2026-01-17T18:25
Fri 16 Jan
Departed On time
Seattle (SEA) 2026-01-16T10:11
Baltimore (BWI) 2026-01-16T18:14
2026-01-16T10:15
Thu 08 Jan
Scheduled On time
Seattle (SEA) 2026-01-08T10:11
Baltimore (BWI) 2026-01-08T18:14
Mon 05 Jan
Scheduled On time
Seattle (SEA) 2026-01-05T09:54
Baltimore (BWI) 2026-01-05T18:00
Wed 31 Dec
Arrived On time
Seattle (SEA) 2025-12-31T09:54
Baltimore (BWI) 2025-12-31T18:00
2025-12-31T09:54
2025-12-31T17:51
Sun 28 Dec
Arrived On time
Seattle (SEA) 2025-12-28T09:31
Baltimore (BWI) 2025-12-28T17:37
2025-12-28T09:39
2025-12-28T17:39
Sat 27 Dec
Arrived On time
Seattle (SEA) 2025-12-27T09:54
Baltimore (BWI) 2025-12-27T18:00
2025-12-27T10:03
2025-12-27T17:43
Fri 21 Nov
Departed On time
Seattle (SEA) 2025-11-21T10:00
Baltimore (BWI) 2025-11-21T18:08
2025-11-21T10:12
Mon 17 Nov
Arrived Delayed by 37m
Seattle (SEA) 2025-11-17T10:11
Baltimore (BWI) 2025-11-17T18:16
2025-11-17T10:07
2025-11-17T18:53

Flight routes similar to Alaska Airlines AS378

Airline Flight no Departure Arrival
Hawaiian Airlines HA6636
Hawaiian Airlines 		20/01/2026
10:11 		5 hours 3 minutes
18:14
Air Tahiti Nui TN2557
Air Tahiti Nui 		20/01/2026
10:11 		5 hours 3 minutes
18:14
Alaska Airlines AS344
Alaska Airlines 		20/01/2026
21:39 		5 hours 5 minutes
05:44
Hawaiian Airlines HA6635
Hawaiian Airlines 		20/01/2026
21:39 		5 hours 5 minutes
05:44
Air Tahiti Nui TN2783
Air Tahiti Nui 		20/01/2026
21:39 		5 hours 5 minutes
05:44
Finnair AY4591
Finnair 		20/01/2026
21:40 		5 hours 6 minutes
05:46

Alaska Airlines Flight AS378 FAQs

What is the scheduled flight duration for Alaska Airlines AS378 flight?

On average, nonstop flight takes 4 hour(s) 39 minutes, with the flight distance of 3757 km (2334 miles).

What is the current status of Alaska Airlines AS378 flight?

The current status of flight Alaska Airlines AS378 is Arrived On time.

What type of aircraft is used for the Alaska Airlines AS378 flight?

All Alaska Airlines AS378 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many Alaska Airlines AS378 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS378 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .