Tokyo to Grand Junction time converter

Grand Junction is 15 hours behind Tokyo. When it is 9:00 AM in Tokyo, it is 6:00 PM (Sun, Oct 18) in Grand Junction.

Tokyo JST

Monday, October 19, 2026

Grand Junction MDT

Monday, October 19, 2026

Tokyo
Japan
Mon, Oct 19
JSTUTC+9
Grand Junction
Colorado, United States
Mon, Oct 19
MDTUTC-6-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Tokyo to Grand Junction conversion table

Every hour of today in Tokyo and the matching time in Grand Junction. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Tokyo and Grand Junction switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Oct 19, 2027: -15h

Distance

Tokyo and Grand Junction are 9,152 km (5,687 miles) apart in a straight line.

More conversions

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New York to Grand JunctionLondon to Grand JunctionLos Angeles to Grand JunctionChicago to Grand JunctionToronto to Grand JunctionSão Paulo to Grand JunctionParis to Grand JunctionBerlin to Grand JunctionMoscow to Grand JunctionDubai to Grand JunctionNew Delhi to Grand JunctionBangkok to Grand Junction

Questions and answers

What is the time difference between Tokyo and Grand Junction?

Grand Junction is 15 hours behind Tokyo.

What time is it in Grand Junction when it is 9 AM in Tokyo?

When it is 9:00 AM in Tokyo, it is 6:00 PM (Sun, Oct 18) in Grand Junction.

When is the best time to call Grand Junction from Tokyo?

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

Does the time difference between Tokyo and Grand Junction change?

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