Alaska Airlines
AS354 Flight Status
Based on Trip.com’s real-time data, the AS354 flight operated by Alaska Airlines on Oct 8, 2026 is scheduled to fly from Missoula (MSO) to Seattle (SEA). The flight is expected to depart at 07:03 (local time in Missoula, UTC-6) and land at 07:08 (local time in Seattle, UTC-7) .
Wed, Oct 7
Thu, Oct 8
Fri, Oct 9
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Arrived
The flight has arrived 32m early
1h 43m
Check-in Counter
--
Boarding Gate
A1
Arrival Gate
N3
Baggage
14
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Alaska Airlines
From SAR 485
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
A1
Arrival Gate
C15
Baggage
15
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Alaska Airlines
From SAR 485
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
A1
Arrival Gate
N12
Baggage
15
Need a flight from Missoula to Seattle?
Alaska Airlines
From SAR 485
Search flights
Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Missoula to Seattle or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
AS604
|
Seattle (SEA)
Missoula (MSO)
Missoula (MSO)
Scheduled: 22:04
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AS354 Aircraft Details
According to Trip.com real-time data, the AS354 flight flying from Missoula to Seattle on 10/8/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 10y, 7m. The aircraft is equipped with 154 seats.
Boeing 737-900
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
25 minutes
Age
10y, 7m
Seats
154
Distance
--
Economy
First
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
104 cm
More legroom than on 30% of flights
53 cm
Seat width better than on 40% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS354
Trip.com historical records show that the last AS354 flight departed on Wed, Oct 7 from MSO at approximately 07:08. This flight is expected to arrrive in SEA at 07:14.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 3 | Missoula (MSO) | Seattle (SEA) | B39M | 07:08 | 07:19 | Arrived |
| Sun, Oct 4 | Missoula (MSO) | Seattle (SEA) | 738 | 07:30 | 07:29 | Arrived |
| Mon, Oct 5 | Missoula (MSO) | Seattle (SEA) | 739 | 07:16 | 07:17 | Arrived |
| Tue, Oct 6 | Missoula (MSO) | Seattle (SEA) | B38M | 07:18 | 07:24 | Arrived |
| Wed, Oct 7 | Missoula (MSO) | Seattle (SEA) | B39M | 07:08 | 07:14 | Arrived |
| Thu, Oct 8 | Missoula (MSO) | Seattle (SEA) | 739 | 07:03 | 07:08 | Scheduled |
| Fri, Oct 9 | Missoula (MSO) | Seattle (SEA) | B38M | 07:03 | 07:46 | Scheduled |
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AS354 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS354 is 100% (Late on average 13 minutes), and the on-time arrival rate is 100% (Early on average 25 minutes).
On-Time Departures
Punctuality
100
%
Late on average
13 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
25 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight as354?
Flight as354 has not departed yet and is currently on schedule. Scheduled departure 07:03, arrival 07:46 (updated Oct 8, 2026). -
Is flight as354 on time today?
Flight as354 has not departed yet and is currently on schedule. Scheduled departure is 07:03, with arrival at 07:46. Recheck gate and timing before you head to the airport. -
Has flight as354 departed yet? What is the departure time?
Flight as354 is scheduled to depart at 07:03. The latest actual or estimated departure time is 07:03, and the current status is Scheduled (updated Oct 8, 2026). -
When is flight as354 scheduled to arrive?
Flight as354 is scheduled to arrive at 07:46. The latest estimated or actual arrival time is 07:08. Status is Scheduled as of Oct 8, 2026. -
What route does flight as354 fly?
Flight as354 is operated by Alaska Airlines from Missoula (MSO) to Seattle (SEA). Typical flight time is about 1 hour43 minutes; operating days may include Thursday. -
How can I check real-time status for flight as354?
Track flight as354 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 as354 is delayed or canceled, what should I do?
If as354 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 8, 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 as354 departed from Missoula?
Flight as354 has not departed from Missoula (MSO) yet and is currently on schedule for 07:03. -
What is the seat configuration for flight as354?
Flight as354 usually flies a Boeing 737-900 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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Destination Info: Seattle Weather & Time
Mostly clear
|
10°C - 18°C
Expected weather conditions upon arrival
-1 hour time difference
Time on arrival: Missoula 08:08
|
Seattle 07:08
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