Chicago to Tunasan time converter

Tunasan is 13 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 PM in Tunasan.

Chicago CDT

Sunday, October 18, 2026

Tunasan PHT

Sunday, October 18, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Tunasan
Philippines
Sun, Oct 18
PHTUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Tunasan conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chicago (9:00 AM – 11:00 AM in Tunasan): 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 Tunasan switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 18, 2027: +13h

Distance

Chicago and Tunasan are 13,105 km (8,143 miles) apart in a straight line.

More conversions

Tunasan 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 TunasanLondon to TunasanLos Angeles to TunasanToronto to TunasanSão Paulo to TunasanParis to TunasanBerlin to TunasanMoscow to TunasanDubai to TunasanNew Delhi to TunasanBangkok to TunasanSingapore to Tunasan

Questions and answers

What is the time difference between Chicago and Tunasan?

Tunasan is 13 hours ahead of Chicago.

What time is it in Tunasan when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 PM in Tunasan.

When is the best time to call Tunasan from Chicago?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chicago (9:00 AM – 11:00 AM in Tunasan): working hours on one side, early or late on the other.

Does the time difference between Chicago and Tunasan change?

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