Alaska Airlines AS439 flight status now

Current status of AS439 is Scheduled On time Estimated Depart in 7 hours, 13 minutes

AS439 - ASA439 Alaska Airlines (AS)
IAH Houston United States
Flight IAH to SEA
SEA Seattle United States
Scheduled On time Estimated Depart in 7 hours, 13 minutes
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 18:48 21 March 2025
Estimated 18:48 21 March 2025
A 3
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 21:47 21 March 2025
Estimated 21:53 21 March 2025
None N18
AS439 Detail
  • Type: Domestic Flight
  • Code Shares: HA 4973, QR 3381, SQ 1250, TN 2703
  • Flight Duration: 4 hours 59 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 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KALW5
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Houston: Friday 2025-03-21 11:35 AM
  • Current Time in Seattle: Friday 2025-03-21 09:35 AM

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 18:48 21 March 2025 America/Chicago. The flight is expected to land at Seattle International Airport at 21:47 21 March 2025 America/Los_Angeles. The flight will last about 4 hours 59 minutes.

Alaska Airlines AS439 Flight Statistics

Alaska Airlines
Alaska Airlines
FLIGHT NO AS439
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
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
Fri 21 Mar
Scheduled On time
Houston (IAH) 18:48
Seattle (SEA) 21:47
Thu 20 Mar
Departed On time
Houston (IAH) 18:48
Seattle (SEA) 21:47
18:44 (-6:00)
Wed 19 Mar
Scheduled On time
Houston (IAH) 18:48
Seattle (SEA) 21:47
Tue 18 Mar
Scheduled On time
Houston (IAH) 18:55
Seattle (SEA) 21:49
Mon 17 Mar
Arrived On time
Houston (IAH) 18:55
Seattle (SEA) 21:49
18:56 (-6:00)
21:33 (-8:00)
Sun 16 Mar
Departed Delayed by 20m
Houston (IAH) 18:55
Seattle (SEA) 21:49
19:04 (-6:00)
Sat 15 Mar
Scheduled On time
Houston (IAH) 18:55
Seattle (SEA) 21:49
Fri 14 Mar
Departed On time
Houston (IAH) 18:55
Seattle (SEA) 21:49
18:52 (-6:00)
Thu 13 Mar
Departed On time
Houston (IAH) 18:55
Seattle (SEA) 21:49
18:53 (-6:00)
Wed 12 Mar
Scheduled On time
Houston (IAH) 18:55
Seattle (SEA) 21:49

Similar flight route from Houston (IAH) to Seattle (SEA)

Airline Flight no Departure Arrival
Qatar Airways QR3381
Qatar Airways 		21/03/2025
18:48 (-6:00) 		4 hours 59 minutes
21:47 (-8:00)
Singapore Airlines SQ1250
Singapore Airlines 		21/03/2025
18:48 (-6:00) 		4 hours 59 minutes
21:47 (-8:00)
Emirates EK6154
Emirates 		21/03/2025
19:50 (-6:00) 		4 hours 59 minutes
22:49 (-8:00)
Qatar Airways QR2064
Qatar Airways 		21/03/2025
07:30 (-6:00) 		5 hours 11 minutes
10:24 (-8:00)
Alaska Airlines AS453
Alaska Airlines 		21/03/2025
07:30 (-6:00) 		5 hours 11 minutes
10:24 (-8:00)
Air Tahiti Nui TN2703
Air Tahiti Nui 		21/03/2025
18:48 (-6:00) 		4 hours 59 minutes
21:47 (-8:00)
Singapore Airlines SQ1780
Singapore Airlines 		21/03/2025
07:30 (-6:00) 		5 hours 11 minutes
10:24 (-8:00)
EVA Air BR3017
EVA Air 		21/03/2025
16:20 (-6:00) 		4 hours 59 minutes
19:19 (-8:00)

Frequently asked questions, answered

How long is the flight from Houston to Seattle?

On average, nonstop flight takes 4 hour(s) 59 minutes, with the flight distance of 3015 km (1873 miles).

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

All Alaska Airlines AS439 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) 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 .