Chicago to Northern Mariana Islands time converter

Northern Mariana Islands is 15 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 12:00 AM (Thu, Oct 22) in Northern Mariana Islands.

Chicago CDT

Wednesday, October 21, 2026

Northern Mariana Islands ChST

Thursday, October 22, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
Northern Mariana Islands
Thu, Oct 22
ChSTUTC+10+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Northern Mariana Islands conversion table

Every hour of today in Chicago and the matching time in Northern Mariana Islands. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Chicago and Northern Mariana Islands switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 21, 2027: +15h

More conversions

Northern Mariana Islands to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to Northern Mariana IslandsLondon to Northern Mariana IslandsLos Angeles to Northern Mariana IslandsToronto to Northern Mariana IslandsSão Paulo to Northern Mariana IslandsParis to Northern Mariana IslandsBerlin to Northern Mariana IslandsMoscow to Northern Mariana IslandsDubai to Northern Mariana IslandsNew Delhi to Northern Mariana IslandsBangkok to Northern Mariana IslandsSingapore to Northern Mariana Islands

Questions and answers

What is the time difference between Chicago and Northern Mariana Islands?

Northern Mariana Islands is 15 hours ahead of Chicago.

What time is it in Northern Mariana Islands when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 12:00 AM (Thu, Oct 22) in Northern Mariana Islands.

When is the best time to call Northern Mariana Islands from Chicago?

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

Does the time difference between Chicago and Northern Mariana Islands change?

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