Alaska Airlines AS439 Flight Status
According to Trip.com real-time data, the AS439 flight operated by Alaska Airlines on Nov 7, 2026 is scheduled to fly from Houston (IAH) to Seattle (SEA). The flight is expected to depart at 14:27 (local time in Houston, UTC-6) and land at 16:38 (local time in Seattle, UTC-8) .
Fri, Nov 6
Sat, Nov 7
Sun, Nov 8
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Arrived
The flight has arrived 16m early
4h 51m
Check-in Counter
A
Boarding Gate
A3G
Arrival Gate
N19
Baggage
13
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Scheduled
Your flight will depart on time.
4h 51m
Check-in Counter
A
Boarding Gate
A3G
Arrival Gate
N19
Baggage
14
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Scheduled
Your flight will depart on time.
4h 51m
Check-in Counter
A
Boarding Gate
A3G
Arrival Gate
N20
Baggage
14
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Alaska Airlines From NZD 353
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Track the Previous Flight Status: Scheduled
AS1420
|
Portland (PDX)
Houston (HOU)
Houston (HOU)
Scheduled: 13:24
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AS439 Aircraft Details
According to Trip.com real-time data, the AS439 flight flying from Houston to Seattle on 11/7/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 20y, 8m. The aircraft is equipped with 159 seats.
Boeing 737-800
Punctuality (Departure)
90
%
Punctuality (Arrival)
100
%
Early on average
27 minutes
Age
20y, 8m
Seats
159
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width better than on 67% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
89 cm
More legroom than on 67% of flights
43 cm
Seat width better than on 22% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 88% of flights
53 cm
Seat width better than on 82% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS439
Trip.com historical records show that the last AS439 flight departed on Fri, Nov 6 from IAH at approximately 14:40. This flight is expected to arrrive in SEA at 17:02.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Nov 2 | Houston (IAH) | Seattle (SEA) | 739 | 14:45 | 16:56 | Arrived |
| Tue, Nov 3 | Houston (IAH) | Seattle (SEA) | B38M | 14:54 | 17:06 | Arrived |
| Wed, Nov 4 | Houston (IAH) | Seattle (SEA) | 738 | 14:55 | 17:14 | Arrived |
| Thu, Nov 5 | Houston (IAH) | Seattle (SEA) | 738 | 14:57 | 17:28 | Arrived |
| Fri, Nov 6 | Houston (IAH) | Seattle (SEA) | B39M | 14:40 | 17:02 | Arrived |
| Sat, Nov 7 | Houston (IAH) | Seattle (SEA) | 738 | 14:27 | 16:38 | Scheduled |
| Sun, Nov 8 | Houston (IAH) | Seattle (SEA) | 738 | 14:27 | 17:18 | Scheduled |
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AS439 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS439 is 90% (Late on average 17 minutes), and the on-time arrival rate is 100% (Early on average 27 minutes).
On-Time Departures
Punctuality
90
%
Late on average
17 minutes
Early
0
%
On time
90
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
27 minutes
Early
93
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight as439?
Flight as439 has not departed yet and is currently on schedule. Scheduled departure 14:27, arrival 17:18 (updated Nov 7, 2026).Is flight as439 on time today?
Flight as439 has not departed yet and is currently on schedule. Scheduled departure is 14:27, with arrival at 17:18. Recheck gate and timing before you head to the airport.Has flight as439 departed yet? What is the departure time?
Flight as439 is scheduled to depart at 14:27. The latest actual or estimated departure time is 14:27, and the current status is Scheduled (updated Nov 7, 2026).When is flight as439 scheduled to arrive?
Flight as439 is scheduled to arrive at 17:18. The latest estimated or actual arrival time is 16:38. Status is Scheduled as of Nov 7, 2026.What is the gate information for flight as439?
For flight as439, the departure terminal is A and the boarding gate is A3G. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight as439 fly?
Flight as439 is operated by Alaska Airlines from Houston (IAH) to Seattle (SEA). Typical flight time is about 4 hours51 minutes; operating days may include Saturday.How can I check real-time status for flight as439?
Track flight as439 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight as439 is delayed or canceled, what should I do?
If as439 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 7, 2026). Contact Alaska Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight as439 departed from Houston?
Flight as439 has not departed from Houston (IAH) yet and is currently on schedule for 14:27.What is the seat configuration for flight as439?
Flight as439 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Time on arrival: Houston 18:38
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