Alaska Airlines AS439 Flight Status Today

Domestic flight Alaska Airlines AS439 takes off from Houston (IAH) United States to Seattle (SEA) United States. It's operated by Alaska Airlines. The plane leaves George Bush Intercontinental Airport at 19:28 29 December 2025 America/Chicago. The flight is expected to land at Seattle International Airport at 22:25 29 December 2025 America/Los_Angeles. The flight will last about 4 hours 57 minutes.

Current status of AS439 is Scheduled On time Estimated Depart in 15 hours, 10 minutes

AS439 - ASA439 Alaska Airlines (AS)
IAH Houston United States
Flight IAH to SEA
SEA Seattle United States
Scheduled On time Estimated Depart in 15 hours, 10 minutes
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 19:28 29 December 2025
Estimated 19:28 29 December 2025
A 3
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 22:25 29 December 2025
Estimated 22:25 29 December 2025
None N1
AS439 Detail
  • Type: Domestic Flight
  • Code Shares: HA 4973, QR 3381, TN 2748
  • Flight Duration: 4 hours 57 minutes
  • Flight Distance: 3015 kms / 1873 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 159
  • Freight capacity: 8.7 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KALW5
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Houston: Monday 2025-12-29 04:18 AM
  • Current Time in Seattle: Monday 2025-12-29 02:18 AM

Alaska Airlines AS439 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS439
AIRPLANE Boeing 737-800 (Scimitar Winglets) Passenger
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 48
DELAYED 7
CANCELLED 0
ON TIME 71
DELAYED 9
CANCELLED 4
Last 14 days flight data
14 30 60 90
On Time Rate

Alaska Airlines AS439 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 28 Dec
Scheduled On time
Houston (IAH) 2025-12-28T19:27
Seattle (SEA) 2025-12-28T22:24
Sat 27 Dec
Departed Delayed by 1h 4m
Houston (IAH) 2025-12-27T19:28
Seattle (SEA) 2025-12-27T22:25
2025-12-27T20:35
Fri 26 Dec
Departed On time
Houston (IAH) 2025-12-26T19:28
Seattle (SEA) 2025-12-26T22:25
2025-12-26T19:18
Wed 24 Dec
Departed On time
Houston (IAH) 2025-12-24T19:28
Seattle (SEA) 2025-12-24T22:25
2025-12-24T19:45
Sat 22 Nov
Scheduled Delayed by 31m
Houston (IAH) 2025-11-22T18:58
Seattle (SEA) 2025-11-22T21:57
Thu 20 Nov
Scheduled On time
Houston (IAH) 2025-11-20T19:26
Seattle (SEA) 2025-11-20T22:24
Wed 19 Nov
Scheduled On time
Houston (IAH) 2025-11-19T19:26
Seattle (SEA) 2025-11-19T22:24
Tue 18 Nov
Scheduled On time
Houston (IAH) 2025-11-18T19:26
Seattle (SEA) 2025-11-18T22:24
Mon 17 Nov
Scheduled On time
Houston (IAH) 2025-11-17T19:26
Seattle (SEA) 2025-11-17T22:24
Sun 16 Nov
Scheduled Delayed by 33m
Houston (IAH) 2025-11-16T19:26
Seattle (SEA) 2025-11-16T22:24

Flight routes similar to Alaska Airlines AS439

Airline Flight no Departure Arrival
Qatar Airways QR3381
Qatar Airways 		29/12/2025
19:28 		4 hours 57 minutes
22:25
United Airlines UA243
United Airlines 		29/12/2025
21:30 		5 hours 4 minutes
00:34
United Airlines UA1540
United Airlines 		29/12/2025
16:40 		5 hours 4 minutes
19:44
Air Tahiti Nui TN2397
Air Tahiti Nui 		29/12/2025
07:01 		4 hours 41 minutes
09:59
Alaska Airlines AS453
Alaska Airlines 		29/12/2025
07:01 		4 hours 38 minutes
09:59
Hawaiian Airlines HA4895
Hawaiian Airlines 		29/12/2025
07:01 		4 hours 38 minutes
09:59
Hawaiian Airlines HA4974
Hawaiian Airlines 		29/12/2025
07:06 		4 hours 59 minutes
10:05
EVA Air BR3017
EVA Air 		29/12/2025
16:25 		0 minutes
19:25

Alaska Airlines Flight AS439 FAQs

What is the scheduled flight duration for Alaska Airlines AS439 flight?

On average, nonstop flight takes 4 hour(s) 57 minutes, with the flight distance of 3015 km (1873 miles).

What is the current status of Alaska Airlines AS439 flight?

The current status of flight Alaska Airlines AS439 is Scheduled On time.

What type of aircraft is used for the Alaska Airlines AS439 flight?

All Alaska Airlines AS439 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Alaska Airlines AS439 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS439 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .