AS578: Alaska flight 578
Newark (EWR) → San Diego (SAN) · departs 4:35p, lands 7:35p 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: EWR → SANDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
AS578 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 25–31.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| EWR → SANNewark to San Diego | 4:35p | 7:35p | 6h | Daily |
Other nonstops from Newark to San Diego
The departures either side of AS578. Times are Newark time.
| Flight | Departs | Days |
|---|---|---|
| United UA1826 | 7:00a | Daily |
| United UA1626 | 10:33a | Daily |
| United UA1004 | 4:00p | Daily |
| This flight AS578 | 4:35p | Daily |
| United UA2810 | 6:10p | Daily |
All 5 flights from EWR to SAN, by time →
Flying back from San Diego
Alaska flies San Diego to Newark nonstop 7 times a week, at 8:42a: 8:42a AS297 · every nonstop SAN → EWR →
How AS578 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 25–31). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737 MAX 9 on 3 of 7; also Boeing 737-900 (2), Boeing 737 MAX 8 (1), Boeing 737-800 (1).
What time does AS578 leave Newark?
AS578 is scheduled to depart Newark (EWR) at 4:35p (daily), Newark time, and to land in San Diego (SAN) at about 7:35p local time, a scheduled 6h. Times are the published ones from the flights we sampled Oct 25–31; check Alaska for today's.
What plane is AS578?
Boeing 737 MAX 9 on 3 of the 7 AS578 flights from EWR we sampled Oct 25–31; the rest were a Boeing 737-900 or Boeing 737 MAX 8 or Boeing 737-800. Airlines swap aircraft, so the plane on a given day can differ.
Does AS578 fly every day?
Yes — AS578 flew Newark to San Diego every day of the week we sampled (Oct 25–31).
Is AS578 usually on time?
Of 7 AS578 departures from EWR we sampled Oct 25–31, 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 Newark
Timetable from Alaska departures we observed; AS578 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.