Alaska Airlines AS377 Flight Status Today

Domestic flight Alaska Airlines AS377 takes off from Atlanta (ATL) United States to Seattle (SEA) United States. It's operated by Alaska Airlines. The plane leaves Hartsfield-Jackson Atlanta International Airport at 07:50 20 January 2026 America/New_York. The flight is expected to land at Seattle International Airport at 10:32 20 January 2026 America/Los_Angeles. The flight will last about 6 hours 2 minutes.

Current status of AS377 is Arrived Delayed by 34m

AS377 - ASA377 Alaska Airlines (AS)
ATL Atlanta United States
Flight ATL to SEA
SEA Seattle United States
Arrived Delayed by 34m
Departure Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 07:50 20 January 2026
Actual 08:04 20 January 2026
S C5
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 10:32 20 January 2026
Actual 11:06 20 January 2026
None N8
AS377 Detail
  • Type: Domestic Flight
  • Code Shares: HA 4765, JL 6347, QR 2010, TN 2316
  • Flight Duration: 6 hours 2 minutes
  • Flight Distance: 3509 kms / 2181 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 737MAX 9 Passenger
  • Callsign: F-KBZN4
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Atlanta: Tuesday 2026-01-20 20:20 PM
  • Current Time in Seattle: Tuesday 2026-01-20 17:20 PM

Alaska Airlines AS377 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS377
AIRPLANE Boeing 737MAX 9 Passenger
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 28
DELAYED 2
CANCELLED 0
ON TIME 31
DELAYED 3
CANCELLED 0
ON TIME 34
DELAYED 3
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS377 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 16 Jan
Arrived On time
Atlanta (ATL) 2026-01-16T07:50
Seattle (SEA) 2026-01-16T10:32
2026-01-16T07:49
2026-01-16T10:10
Wed 07 Jan
Scheduled On time
Atlanta (ATL) 2026-01-07T07:50
Seattle (SEA) 2026-01-07T10:32
Mon 05 Jan
Arrived On time
Atlanta (ATL) 2026-01-05T07:00
Seattle (SEA) 2026-01-05T09:37
2026-01-05T07:02
2026-01-05T09:33
Sat 03 Jan
Arrived Delayed by 42m
Atlanta (ATL) 2026-01-03T07:00
Seattle (SEA) 2026-01-03T09:37
2026-01-03T07:45
2026-01-03T10:19
Wed 31 Dec
Scheduled On time
Atlanta (ATL) 2025-12-31T07:00
Seattle (SEA) 2025-12-31T09:37
Sun 28 Dec
Scheduled On time
Atlanta (ATL) 2025-12-28T07:00
Seattle (SEA) 2025-12-28T09:37
Fri 26 Dec
Arrived On time
Atlanta (ATL) 2025-12-26T07:00
Seattle (SEA) 2025-12-26T09:37
2025-12-26T06:54
2025-12-26T09:33
Sun 23 Nov
Departed On time
Atlanta (ATL) 2025-11-23T07:00
Seattle (SEA) 2025-11-23T09:45
2025-11-23T06:53
Fri 21 Nov
Departed On time
Atlanta (ATL) 2025-11-21T07:00
Seattle (SEA) 2025-11-21T09:45
2025-11-21T06:51
Mon 17 Nov
Arrived On time
Atlanta (ATL) 2025-11-17T06:32
Seattle (SEA) 2025-11-17T07:15
2025-11-17T06:29
2025-11-17T07:16

Flight routes similar to Alaska Airlines AS377

Airline Flight no Departure Arrival
Air Tahiti Nui TN2316
Air Tahiti Nui 		20/01/2026
07:50 		6 hours 2 minutes
10:32
Delta DL774
Delta 		20/01/2026
09:40 		5 hours 40 minutes
12:20
Delta DL444
Delta 		20/01/2026
07:25 		5 hours 41 minutes
10:07
Delta DL714
Delta 		20/01/2026
20:33 		5 hours 42 minutes
23:15
Delta DL629
Delta 		20/01/2026
11:45 		5 hours 33 minutes
14:18
LATAM Airlines LA8763
LATAM Airlines 		20/01/2026
07:25 		5 hours 41 minutes
10:07
Delta DL481
Delta 		20/01/2026
16:29 		5 hours 31 minutes
19:00
Virgin Atlantic VS2149
Virgin Atlantic 		20/01/2026
16:29 		5 hours 46 minutes
19:00

Alaska Airlines Flight AS377 FAQs

What is the scheduled flight duration for Alaska Airlines AS377 flight?

On average, nonstop flight takes 6 hour(s) 2 minutes, with the flight distance of 3509 km (2181 miles).

What is the current status of Alaska Airlines AS377 flight?

The current status of flight Alaska Airlines AS377 is Arrived Delayed by 34m.

What type of aircraft is used for the Alaska Airlines AS377 flight?

All Alaska Airlines AS377 flights are operated using Boeing 737MAX 9 Passenger aircraft.

How many Alaska Airlines AS377 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS377 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .