Alaska Airlines AS3142 Flight Status
According to Trip.com real-time data, the AS3142 flight operated by Alaska Airlines on Sep 21, 2026 is scheduled to fly from Seattle (SEA) to Spokane (GEG). The flight is expected to depart at 10:14 and land at 10:54 .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 20m early
1h 23m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C16E
Arrival Gate
C4
Baggage
5
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Scheduled
Your flight will depart on time.
1h 23m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C16E
Arrival Gate
C4
Baggage
5
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Scheduled
Your flight will depart on time.
1h 23m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C16E
Arrival Gate
C4
Baggage
5
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
AS3142 Aircraft Details
According to Trip.com real-time data, the AS3142 flight flying from Seattle to Spokane on 9/21/2026 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)
77%
Punctuality (Arrival)
97%
Early on average
8 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 51% of flights
46 cm
Seat width better than on 47% 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 31% of flights
46 cm
Seat width better than on 31% 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 71% of flights
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
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Flight History for AS3142
Trip.com historical records show that the last AS3142 flight departed on Sun, Sep 20 from SEA at approximately 10:35. This flight is expected to arrrive in GEG at 11:17.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 16 | Seattle (SEA) | Spokane (GEG) | E75L | 10:35 | 11:19 | Arrived |
| Thu, Sep 17 | Seattle (SEA) | Spokane (GEG) | E75L | 10:49 | 11:28 | Arrived |
| Fri, Sep 18 | Seattle (SEA) | Spokane (GEG) | E75L | 10:51 | 11:34 | Arrived |
| Sat, Sep 19 | Seattle (SEA) | Spokane (GEG) | E75L | 10:36 | 11:18 | Arrived |
| Sun, Sep 20 | Seattle (SEA) | Spokane (GEG) | E75L | 10:35 | 11:17 | Arrived |
| Mon, Sep 21 | Seattle (SEA) | Spokane (GEG) | E75L | 10:14 | 10:54 | Scheduled |
| Tue, Sep 22 | Seattle (SEA) | Spokane (GEG) | E75L | 10:14 | 11:37 | Scheduled |
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AS3142 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS3142 is 77% (Late on average 26 minutes), and the on-time arrival rate is 97% (Early on average 8 minutes).
On-Time Departures
Punctuality
77%
Late on average 26 minutes
Early
0%
On time
77%
30 mins late
17%
60 mins late
3%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
97%
Early on average 8 minutes
Early
83%
On time
13%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Cheap return flights to Seattle
- Sat, Nov 14Spokane (GEG)Seattle (SEA)
Delta Air LinesOne way67% offRUB 22,298RUB 7,335 - Thu, Oct 15Spokane (GEG)Seattle (SEA) Alaska AirlinesOne way26% offRUB 22,298RUB 16,459
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Frequently Asked Questions
What is the current status of flight as3142?
Flight as3142 has not departed yet and is currently on schedule. Scheduled departure 10:14, arrival 11:37 (updated Sep 21, 2026).Is flight as3142 on time today?
Flight as3142 has not departed yet and is currently on schedule. Scheduled departure is 10:14, with arrival at 11:37. Recheck gate and timing before you head to the airport.Has flight as3142 departed yet? What is the departure time?
Flight as3142 is scheduled to depart at 10:14. The latest actual or estimated departure time is 10:14, and the current status is Scheduled (updated Sep 21, 2026).When is flight as3142 scheduled to arrive?
Flight as3142 is scheduled to arrive at 11:37. The latest estimated or actual arrival time is 10:54. Status is Scheduled as of Sep 21, 2026.What route does flight as3142 fly?
Flight as3142 is operated by Alaska Airlines from Seattle (SEA) to Spokane (GEG). Typical flight time is about 1 hour23 minutes; operating days may include Monday.How can I check real-time status for flight as3142?
Track flight as3142 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 as3142 is delayed or canceled, what should I do?
If as3142 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 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 as3142 departed from Seattle?
Flight as3142 has not departed from Seattle (SEA) yet and is currently on schedule for 10:14.What is the seat configuration for flight as3142?
Flight as3142 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: Spokane Weather & Current Time
Clear
|
9°C - 27°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Seattle 11:37| Spokane 11:37
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