Flight AS 439: Houston Bush → Seattle
Alaska Airlines4 October 2026ScheduledUpdated 38 min ago, official airport data
Flight AS 439, 4 October 2026
All flights Houston Bush → SeattleNot departed yet
Flight time: 4 h 47 min
Data from the official airport boards. Times are local to each airport.
Follow flight AS 439, 4 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 4 h 47 min
- Distance
- ≈ 3,013 km
- Days of the week
Punctuality of flight AS 439
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight AS 439: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 14:55
- Usual arrival time
- 17:42
Dates already on the boards
- Sun 4 OctDeparture 14:55, Arrival 17:42Scheduled
Route of flight AS 439
Departure airport: Houston Bush (IAH). Arrival airport: Seattle (SEA). Scheduled flight time: about 4 h 47 min. Distance between the airports: about 3,013 km in a straight line.
See also
Questions about flight AS 439
Is flight AS 439 on time today?
For 4 October 2026 the airport board shows flight AS 439 as “Scheduled”. Departure: Houston Bush, 14:55. Arrival: Seattle, 17:42.
Which terminal and gate does flight AS 439 use?
Houston Bush (IAH): Terminal A, Gate A3G. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight AS 439 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
How long does flight AS 439 take?
About 4 h 47 min by the schedule. The airports are 3013 km apart.
On which days does flight AS 439 operate?
In the last 60 days it was on the boards on: Sunday.
How can I get notified when flight AS 439 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.