AS678: Alaska flight 678
Seattle (SEA) → Las Vegas (LAS) · departs 5:20p, lands 7:53p local · Daily
The timetable below has every scheduled departure; for today's flight, check Alaska.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Alaska →The route
One hop: SEA → LASDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
AS678 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 15–21.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SEA → LASSeattle to Las Vegas | 5:20p | 7:53p | 2h33m | Daily |
Other nonstops from Seattle to Las Vegas
The departures either side of AS678. Times are Seattle time.
| Flight | Departs | Days |
|---|---|---|
| Southwest | 2:05p | Mon, Thu, Fri, Sun |
| Alaska AS552 | 3:33p | Daily |
| Delta DL2955 | 4:32p | Daily |
| This flight AS678 | 5:20p | Daily |
| Alaska AS523 | 6:23p | Daily |
| Delta DL2949 | 7:45p | Daily |
| Alaska AS768 | 8:24p | Daily |
All 21 flights from SEA to LAS, by time →
Flying back from Las Vegas
Alaska flies Las Vegas to Seattle nonstop 55 times a week, from 6:02a to 8:59p: 6:02a AS741 · 9:45a AS676 · 2:07p AS629 · 3:51p AS738 · 7:09p AS552 · every nonstop LAS → SEA →
How AS678 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 15–21). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737-900 on 3 of 7; also Boeing 737 MAX 8 (2), Boeing 737 MAX 9 (2).
What time does AS678 leave Seattle?
AS678 is scheduled to depart Seattle (SEA) at 5:20p (daily), Seattle time, and to land in Las Vegas (LAS) at about 7:53p local time, a scheduled 2h33m. Times are the published ones from the flights we sampled Oct 15–21; check Alaska for today's.
What plane is AS678?
Boeing 737-900 on 3 of the 7 AS678 flights from SEA we sampled Oct 15–21; the rest were a Boeing 737 MAX 8 or Boeing 737 MAX 9. Airlines swap aircraft, so the plane on a given day can differ.
Does AS678 fly every day?
Yes — AS678 flew Seattle to Las Vegas every day of the week we sampled (Oct 15–21).
Is AS678 usually on time?
Of 7 AS678 departures from SEA we sampled Oct 15–21, 7 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Alaska flights from Seattle
Timetable from Alaska departures we observed; AS678 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.