Sioux Falls to Honolulu time converter

Honolulu is 5 hours behind Sioux Falls. When it is 9:00 AM in Sioux Falls, it is 4:00 AM in Honolulu.

Sioux Falls CDT

Monday, October 19, 2026

Honolulu HST

Monday, October 19, 2026

Sioux Falls
South Dakota, United States
Mon, Oct 19
CDTUTC-5
Honolulu
Hawaii, United States
Mon, Oct 19
HSTUTC-10-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Sioux Falls to Honolulu conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Sioux Falls (9:00 AM – 1:00 PM in Honolulu).

Daylight saving time and the difference

The difference changes during the year because Sioux Falls and Honolulu switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -4h
  • Mar 14, 2027 – Oct 19, 2027: -5h

Distance

Sioux Falls and Honolulu are 6,094 km (3,787 miles) apart in a straight line.

More conversions

Honolulu to Sioux FallsSioux Falls to New YorkSioux Falls to LondonSioux Falls to Los AngelesSioux Falls to ChicagoSioux Falls to TorontoSioux Falls to São PauloSioux Falls to ParisSioux Falls to BerlinSioux Falls to MoscowSioux Falls to DubaiSioux Falls to New DelhiSioux Falls to Bangkok
New York to HonoluluLondon to HonoluluLos Angeles to HonoluluChicago to HonoluluToronto to HonoluluSão Paulo to HonoluluParis to HonoluluBerlin to HonoluluMoscow to HonoluluDubai to HonoluluNew Delhi to HonoluluBangkok to Honolulu

Questions and answers

What is the time difference between Sioux Falls and Honolulu?

Honolulu is 5 hours behind Sioux Falls.

What time is it in Honolulu when it is 9 AM in Sioux Falls?

When it is 9:00 AM in Sioux Falls, it is 4:00 AM in Honolulu.

When is the best time to call Honolulu from Sioux Falls?

Both sides are at work from 2:00 PM – 6:00 PM in Sioux Falls (9:00 AM – 1:00 PM in Honolulu).

Does the time difference between Sioux Falls and Honolulu change?

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