Best Meeting Time: Boston to Los Angeles
🕐 Live Timezone Overlap: Boston & Los Angeles
Meetings between Boston and Los Angeles hinge on a 6-hour window each working day. Boston sits 3 hours behind Los Angeles at the time of writing, which puts the comfortable overlap at 12:00 PM to 6:00 PM Boston time. Teams that work across these two cities tend to anchor their week-on-week sync into that block and push everything else to written updates. The widget below shows the exact mapping in both directions, including the small DST seasonal shift when one or both cities change clocks.
Time Difference: Boston and Los Angeles
Los Angeles is currently 3 hours behind Boston. The live offsets are Boston UTC-4 and Los Angeles UTC-7. Boston observes daylight saving and Los Angeles also observes daylight saving, so the offset shifts twice a year if both sides aren't already aligned.
Boston observes daylight saving time, and Los Angeles also observes DST. When either side switches, the offset shifts by an hour. The US and Europe also change clocks on different weekends, so for one week in spring and one in autumn the usual offset between US and European cities is off by an hour. Always confirm with the live tool above when you're scheduling a recurring meeting that spans a DST changeover.
Best Times to Meet
Inside the 6-hour overlap, the best slots depend on local culture. Boston tends to favour mid-morning meetings; Los Angeles works 9am–6pm as a default. Aim for the middle of the window where neither side is just starting or wrapping up. Avoid Friday afternoons if the other party has a strong end-of-week culture, and skip lunchtime in whichever city is in the 12–2pm block.
Working Hours Overlap Explained
Boston operates on America/New_York (currently UTC-4). Los Angeles operates on America/Los_Angeles (currently UTC-7). The table below maps a standard 9:00 AM–6:00 PM day in Boston to Los Angeles's local time.
| Boston time | Los Angeles time | Status |
|---|---|---|
| 9:00 AM | 6:00 AM | Los Angeles outside hours |
| 10:00 AM | 7:00 AM | Los Angeles outside hours |
| 11:00 AM | 8:00 AM | Los Angeles just starting |
| 12:00 PM | 9:00 AM | Los Angeles in business hours |
| 1:00 PM | 10:00 AM | Los Angeles in business hours |
| 2:00 PM | 11:00 AM | Los Angeles in business hours |
| 3:00 PM | 12:00 PM | Los Angeles in business hours |
| 4:00 PM | 1:00 PM | Los Angeles in business hours |
| 5:00 PM | 2:00 PM | Los Angeles in business hours |
| 6:00 PM | 3:00 PM | Los Angeles in business hours |
Tips for Scheduling Across Boston and Los Angeles
- Aim for around 3:00 PM Boston time: the middle of the overlap leaves room for both sides if the call runs long.
- Both cities observe DST, but the changeover dates may differ. Check the offset around late March and late October each year.
- Watch Los Angeles's holiday calendar: Independence Day (07-04) takes most offices offline, so plan key meetings around it.
- Send each invite with both cities' local times in the description so neither party has to do the conversion mid-day.
- The gap is small enough that most teams keep one shared calendar in New York time and convert mentally.
Public Holidays and Working Weeks
USA runs a Monday–Friday working week with a standard public holiday calendar among the key closures. USA's major holidays include Independence Day (07-04) and Thanksgiving (fourth Thursday in November). Cross-check both calendars when scheduling recurring meetings: a 30-minute call in one city's holiday week typically gets a much lower attendance rate than the same slot a week later.