UA548: United flight 548
Newark (EWR) → San Francisco (SFO) · departs 10:00a, lands 1:38p local · Daily
The timetable below has every scheduled departure; for today's flight, check United.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at United →The route
One hop: EWR → SFODrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
UA548 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 → SFONewark to San Francisco | 10:00a | 1:38p | 6h38m | Daily |
Other nonstops from Newark to San Francisco
The departures either side of UA548. Times are Newark time.
| Flight | Departs | Days |
|---|---|---|
| United UA648 | 6:00a | Daily |
| United UA1180 | 7:00a | Daily |
| United UA1777 | 9:00a | Mon, Tue, Wed, Fri, Sat, Sun |
| This flight UA548 | 10:00a | Daily |
| United UA1914 | 11:55a | Daily |
| United UA1227 | 1:15p | Daily |
| United UA794 | 3:00p | Daily |
All 13 flights from EWR to SFO, by time →
Flying back from San Francisco
United flies San Francisco to Newark nonstop 83 times a week, from 6:00a to 11:55p: 6:00a UA517 · 11:30a UA274 · 2:05p UA366 · 9:15p UA698 · 11:55p UA2416 · every nonstop SFO → EWR →
How UA548 ran in our sample
5 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 757-200 on 7 of 7.
What time does UA548 leave Newark?
UA548 is scheduled to depart Newark (EWR) at 10:00a (daily), Newark time, and to land in San Francisco (SFO) at about 1:38p local time, a scheduled 6h38m. Times are the published ones from the flights we sampled Oct 25–31; check United for today's.
What plane is UA548?
Boeing 757-200 on 7 of the 7 UA548 flights from EWR we sampled Oct 25–31. Airlines swap aircraft, so the plane on a given day can differ.
Does UA548 fly every day?
Yes — UA548 flew Newark to San Francisco every day of the week we sampled (Oct 25–31).
Is UA548 usually on time?
Of 7 UA548 departures from EWR we sampled Oct 25–31, 5 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 United flights from Newark
Timetable from United departures we observed; UA548 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.