UA504: United flight 504
Baltimore (BWI) → San Francisco (SFO) · departs 6:34p, lands 9:45p local · Mon, Thu, Fri, Sun
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
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UA504 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| BWI → SFOBaltimore to San Francisco | 6:34p | 9:45p | 6h11m | Mon, Thu, Fri, Sun |
| LAX → RDMLos Angeles to Redmond | 4:10p | 6:17p | 2h7m | Sat |
| LAX → RDMLos Angeles to Redmond | 4:32p | 6:39p | 2h7m | Tue–Wed |
Other nonstops from Baltimore to San Francisco
The departures either side of UA504. Times are Baltimore time.
| Flight | Departs | Days |
|---|---|---|
| United UA230 | 8:00a | Daily |
| Southwest | 11:45a | Mon, Thu, Fri |
| This flight UA504 | 6:34p | Mon, Thu, Fri, Sun |
All 7 flights from BWI to SFO, by time →
Flying back from San Francisco
United flies San Francisco to Baltimore nonstop 11 times a week, from 9:09a to 10:57p: 9:09a UA2664 · every nonstop SFO → BWI →
How UA504 ran in our sample
BWI → SFO
4 of 4 departures left within 15 minutes of schedule (Oct 25–30). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737 MAX 9 on 4 of 4.
LAX → RDM
3 of 3 departures left within 15 minutes of schedule (Oct 6–10). Only flights that departed are counted: cancellations are not in our data.
What time does UA504 leave Baltimore?
UA504 is scheduled to depart Baltimore (BWI) at 6:34p (Mon, Thu, Fri, Sun), Baltimore time, and to land in San Francisco (SFO) at about 9:45p local time, a scheduled 6h11m. Times are the published ones from the flights we sampled Oct 25–30; check United for today's.
What time does UA504 leave Los Angeles?
UA504 is scheduled to depart Los Angeles (LAX) at 4:10p (Sat), 4:32p (Tue–Wed), Los Angeles time, and to land in Redmond (RDM) at about 6:17p local time, a scheduled 2h7m. Times are the published ones from the flights we sampled Oct 6–10; check United for today's.
What plane is UA504?
Boeing 737 MAX 9 on 4 of the 4 UA504 flights from BWI we sampled Oct 25–30. Airlines swap aircraft, so the plane on a given day can differ.
Does UA504 fly every day?
In the week we sampled (Oct 25–30), UA504 flew Baltimore to San Francisco on Mon, Thu, Fri, Sun.
Is UA504 usually on time?
Of 4 UA504 departures from BWI we sampled Oct 25–30, 4 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 Baltimore
Timetable from United departures we observed; UA504 is a United Airlines flight number, and Hop Nonstop is not affiliated with United. Schedules change — confirm with the airline before you travel.