Time Difference Between Great Falls and Los Angeles
Los Angeles is 1 hour behind Great Falls.
United States
Great Falls
America/Denver · UTC-6
United States
Los Angeles
America/Los_Angeles · UTC-7
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Great Falls and Los Angeles.
Great Falls
10:00 AM
Los Angeles
9:00 AM
Great Falls
11:00 AM
Los Angeles
10:00 AM
Great Falls
12:00 PM
Los Angeles
11:00 AM
Great Falls
1:00 PM
Los Angeles
12:00 PM
Great Falls
2:00 PM
Los Angeles
1:00 PM
Great Falls
3:00 PM
Los Angeles
2:00 PM
Great Falls
4:00 PM
Los Angeles
3:00 PM
Great Falls
5:00 PM
Los Angeles
4:00 PM
Great Falls to Los Angeles — 24-Hour Conversion
Each row shows the equivalent local time in Los Angeles for an hour in Great Falls. Working-hours rows (9–18) are highlighted.
| Great Falls | Los Angeles | Match |
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| Workday in Great Falls | ||
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| Workday in Los Angeles | ||
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Frequently Asked Questions
What is the time difference between Great Falls and Los Angeles?
Los Angeles, United States (UTC-7) is 1 hour behind Great Falls, United States (UTC-6).
What is the best time to schedule a meeting between Great Falls and Los Angeles?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Great Falls and Los Angeles?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Great Falls, what time is it in Los Angeles?
Use the conversion table on this page — every hour in Great Falls is mapped to its equivalent local time in Los Angeles, including day shift markers when the date differs.