Alaska Airlines AS678 Flight Status
Based on Trip.com’s real-time data, the AS678 flight operated by Alaska Airlines on Oct 22, 2026 is scheduled to fly from Seattle (SEA) to Las Vegas (LAS). The flight is expected to depart at 17:20 and land at 19:22 .
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 13m late
2h 33m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N13
Arrival Gate
E12
Baggage
21
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Scheduled
Your flight will depart on time.
2h 33m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N13
Arrival Gate
E12
Baggage
20
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Need a flight from Seattle to Las Vegas?
Alaska Airlines From VND 2,826,000
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Scheduled
Your flight will depart on time.
2h 33m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C17
Arrival Gate
E11
Baggage
20
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Need a flight from Seattle to Las Vegas?
Alaska Airlines From VND 2,826,000
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 Seattle to Las Vegas or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
AS734
|
Salt Lake City (SLC)
Seattle (SEA)
Seattle (SEA)
Scheduled: 16:17
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AS678 Aircraft Details
According to Trip.com real-time data, the AS678 flight flying from Seattle to Las Vegas on 10/22/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 12y, 6m. The aircraft is equipped with 178 seats.
Boeing 737-900
Punctuality (Departure)
80
%
Punctuality (Arrival)
97
%
Early on average
11 minutes
Age
12y, 6m
Seats
178
Distance
--
Economy
Premium Economy
First
Onboard Amenities
None
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
Meal included
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seating Plan
89 cm
More legroom than on 30% of flights
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 53% of flights
53 cm
Seat width better than on 3% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS678
Trip.com historical records show that the last AS678 flight departed on Wed, Oct 21 from SEA at approximately 17:55. This flight is expected to arrrive in LAS at 20:06.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Seattle (SEA) | Las Vegas (LAS) | 739 | 17:20 | 19:24 | Arrived |
| Sun, Oct 18 | Seattle (SEA) | Las Vegas (LAS) | 739 | 17:30 | 19:32 | Arrived |
| Mon, Oct 19 | Seattle (SEA) | Las Vegas (LAS) | B39M | 17:30 | 19:39 | Arrived |
| Tue, Oct 20 | Seattle (SEA) | Las Vegas (LAS) | B38M | 17:25 | 19:59 | Arrived |
| Wed, Oct 21 | Seattle (SEA) | Las Vegas (LAS) | 738 | 17:55 | 20:06 | Arrived |
| Thu, Oct 22 | Seattle (SEA) | Las Vegas (LAS) | 739 | 17:20 | 19:22 | Scheduled |
| Fri, Oct 23 | Seattle (SEA) | Las Vegas (LAS) | 737 | 17:20 | 19:53 | Scheduled |
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AS678 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS678 is 80% (Late on average 22 minutes), and the on-time arrival rate is 97% (Early on average 11 minutes).
On-Time Departures
Punctuality
80
%
Late on average
22 minutes
Early
0
%
On time
80
%
30 mins late
17
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
11 minutes
Early
73
%
On time
23
%
30 mins late
0
%
60 mins late
3
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight as678?
Flight as678 has not departed yet and is currently on schedule. Scheduled departure 17:20, arrival 19:53 (updated Oct 22, 2026).Is flight as678 on time today?
Flight as678 has not departed yet and is currently on schedule. Scheduled departure is 17:20, with arrival at 19:53. Recheck gate and timing before you head to the airport.Has flight as678 departed yet? What is the departure time?
Flight as678 is scheduled to depart at 17:20. The latest actual or estimated departure time is 17:20, and the current status is Scheduled (updated Oct 22, 2026).When is flight as678 scheduled to arrive?
Flight as678 is scheduled to arrive at 19:53. The latest estimated or actual arrival time is 19:22. Status is Scheduled as of Oct 22, 2026.What is the baggage carousel number for flight as678?
After arrival, baggage for flight as678 is expected at carousel 20 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight as678 fly?
Flight as678 is operated by Alaska Airlines from Seattle (SEA) to Las Vegas (LAS). Typical flight time is about 2 hours33 minutes; operating days may include Thursday.How can I check real-time status for flight as678?
Track flight as678 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 as678 is delayed or canceled, what should I do?
If as678 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 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 as678 departed from Seattle?
Flight as678 has not departed from Seattle (SEA) yet and is currently on schedule for 17:20.What is the seat configuration for flight as678?
Flight as678 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: Las Vegas Weather & Time
Mostly clear
|
17°C - 30°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Seattle 19:22
|
Las Vegas 19:22
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