Moscow to Great Falls time converter

Great Falls is 9 hours behind Moscow. When it is 9:00 AM in Moscow, it is 12:00 AM in Great Falls.

Moscow MSK

Monday, October 19, 2026

Great Falls MDT

Monday, October 19, 2026

Moscow
Russia
Mon, Oct 19
MSKUTC+3
Great Falls
Montana, United States
Mon, Oct 19
MDTUTC-6-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Moscow to Great Falls conversion table

Every hour of today in Moscow and the matching time in Great Falls. Light rows are typical working hours (9:00–18:00).

MoscowGreat Falls
12:00 AM3:00 PM−1 day
1:00 AM4:00 PM−1 day
2:00 AM5:00 PM−1 day
3:00 AM6:00 PM−1 day
4:00 AM7:00 PM−1 day
5:00 AM8:00 PM−1 day
6:00 AM9:00 PM−1 day
7:00 AM10:00 PM−1 day
8:00 AM11:00 PM−1 day
9:00 AM12:00 AM
10:00 AM1:00 AM
11:00 AM2:00 AM
12:00 PM3:00 AM
1:00 PM4:00 AM
2:00 PM5:00 AM
3:00 PM6:00 AM
4:00 PM7:00 AM
5:00 PM8:00 AM
6:00 PM9:00 AM
7:00 PM10:00 AM
8:00 PM11:00 AM
9:00 PM12:00 PM
10:00 PM1:00 PM
11:00 PM2:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Moscow (7:00 AM – 9:00 AM in Great Falls): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Moscow and Great Falls switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -9h
  • Nov 1, 2026 – Mar 14, 2027: -10h
  • Mar 14, 2027 – Oct 19, 2027: -9h

Distance

Moscow and Great Falls are 8,174 km (5,079 miles) apart in a straight line.

More conversions

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New York to Great FallsLondon to Great FallsLos Angeles to Great FallsChicago to Great FallsToronto to Great FallsSão Paulo to Great FallsParis to Great FallsBerlin to Great FallsDubai to Great FallsNew Delhi to Great FallsBangkok to Great FallsSingapore to Great Falls

Questions and answers

What is the time difference between Moscow and Great Falls?

Great Falls is 9 hours behind Moscow.

What time is it in Great Falls when it is 9 AM in Moscow?

When it is 9:00 AM in Moscow, it is 12:00 AM in Great Falls.

When is the best time to call Great Falls from Moscow?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Moscow (7:00 AM – 9:00 AM in Great Falls): working hours on one side, early or late on the other.

Does the time difference between Moscow and Great Falls change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.