Shanghai to Idaho Falls time converter

Idaho Falls is 14 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 7:00 PM (Tue, Oct 20) in Idaho Falls.

Shanghai CST

Wednesday, October 21, 2026

Idaho Falls MDT

Tuesday, October 20, 2026

Wed, Oct 21
CSTUTC+8
Idaho, United States
Tue, Oct 20
MDTUTC-6-14h
Finding your time zone…

2:39 AM in Shanghai, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Shanghai to Idaho Falls conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Shanghai (5:00 PM – 6:00 PM in Idaho 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 Shanghai and Idaho Falls switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -14h
  • Nov 1, 2026 – Mar 14, 2027: -15h
  • Mar 14, 2027 – Oct 21, 2027: -14h

Distance

Shanghai and Idaho Falls are 10,088 km (6,268 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Shanghai and Idaho Falls?

Idaho Falls is 14 hours behind Shanghai.

What time is it in Idaho Falls when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 7:00 PM (Tue, Oct 20) in Idaho Falls.

When is the best time to call Idaho Falls from Shanghai?

Working hours don't overlap fully. The closest fit is 7:00 AM – 8:00 AM in Shanghai (5:00 PM – 6:00 PM in Idaho Falls): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Idaho Falls change?

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