Alaska Airlines AS3145 Flight Status
According to Trip.com real-time data, the AS3145 flight operated by Alaska Airlines on Sep 22, 2026 is scheduled to fly from Seattle (SEA) to Portland (PDX). The flight is expected to depart at 10:04 and land at 10:36 .
Mon, Sep 21
Tue, Sep 22
Wed, Sep 23
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Arrived
The flight has arrived 16m early
1h 16m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C2A
Arrival Gate
B2
Baggage
2
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Scheduled
Your flight will depart on time.
1h 16m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C16B
Arrival Gate
B2
Baggage
1-4
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Scheduled
Your flight will depart on time.
1h 16m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C16B
Arrival Gate
B2
Baggage
--
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Seattle to Portland or track other flights with our flight status tracker.
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AS3145
Track the Previous Flight Status: Scheduled
AS3345
|
Fresno (FAT) 
Seattle (SEA)
Seattle (SEA)Scheduled: 09:22
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AS3145 Aircraft Details
According to Trip.com real-time data, the AS3145 flight flying from Seattle to Portland on 9/22/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 4y, 4m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
57%
Punctuality (Arrival)
96%
Early on average
9 minutes
Age
4y, 4m
Seats
76
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
None
Inflight entertainment is available
Unknown
No power outlets are available
Seat Information
81 cm
More legroom than on 41% of flights
46 cm
Seat width better than on 37% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
89 cm
More legroom than on 28% of flights
46 cm
Seat width better than on 19% of flights
100°
Reclining Angle
--
Seat layout example
In-Flight Services
None
Inflight entertainment is available
Unknown
Power outlet
Seat Information
107 cm
More legroom than on 58% of flights
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
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Recent Flight History for AS3145
Trip.com historical records show that the last AS3145 flight departed on Mon, Sep 21 from SEA at approximately 10:29. This flight is expected to arrrive in PDX at 11:04.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 16 | Seattle (SEA) | Portland (PDX) | E75L | 10:51 | 11:28 | Arrived |
| Thu, Sep 17 | Seattle (SEA) | Portland (PDX) | E75L | 10:37 | 11:08 | Arrived |
| Fri, Sep 18 | Seattle (SEA) | Portland (PDX) | E75L | 10:40 | 11:10 | Arrived |
| Sun, Sep 20 | Seattle (SEA) | Portland (PDX) | E75L | 10:31 | 11:03 | Arrived |
| Mon, Sep 21 | Seattle (SEA) | Portland (PDX) | E75L | 10:29 | 11:04 | Arrived |
| Tue, Sep 22 | Seattle (SEA) | Portland (PDX) | E75L | 10:04 | 10:36 | Scheduled |
| Wed, Sep 23 | Seattle (SEA) | Portland (PDX) | E75L | 10:04 | 11:20 | Scheduled |
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AS3145 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS3145 is 57% (Late on average 30 minutes), and the on-time arrival rate is 96% (Early on average 9 minutes).
On-Time Departures
Punctuality
57%
Late on average 30 minutes
Early
0%
On time
57%
30 mins late
39%
60 mins late
4%
90 mins late
0%
Cancelled
3%
On-Time Arrivals
Punctuality
96%
Early on average 9 minutes
Early
86%
On time
11%
30 mins late
4%
60 mins late
0%
90 mins late
0%
Cancelled
3%
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Frequently Asked Questions
What is the current status of flight as3145?
Flight as3145 has not departed yet and is currently on schedule. Scheduled departure 10:04, arrival 11:20 (updated Sep 22, 2026).Is flight as3145 on time today?
Flight as3145 has not departed yet and is currently on schedule. Scheduled departure is 10:04, with arrival at 11:20. Recheck gate and timing before you head to the airport.Has flight as3145 departed yet? What is the departure time?
Flight as3145 is scheduled to depart at 10:04. The latest actual or estimated departure time is 10:04, and the current status is Scheduled (updated Sep 22, 2026).When is flight as3145 scheduled to arrive?
Flight as3145 is scheduled to arrive at 11:20. The latest estimated or actual arrival time is 10:36. Status is Scheduled as of Sep 22, 2026.What route does flight as3145 fly?
Flight as3145 is operated by Alaska Airlines from Seattle (SEA) to Portland (PDX). Typical flight time is about 1 hour 16 minutes; operating days may include Tuesday.How can I check real-time status for flight as3145?
Track flight as3145 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 as3145 is delayed or canceled, what should I do?
If as3145 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 22, 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 as3145 departed from Seattle?
Flight as3145 has not departed from Seattle (SEA) yet and is currently on schedule for 10:04.What is the seat configuration for flight as3145?
Flight as3145 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Portland Weather & Current Time
Partly clear
|
13°C - 22°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seattle 10:36| Portland 10:36
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