Upland to Honolulu time converter

Honolulu is 3 hours behind Upland. When it is 9:00 AM in Upland, it is 6:00 AM in Honolulu.

Upland PDT

Monday, October 19, 2026

Honolulu HST

Monday, October 19, 2026

Upland
California, United States
Mon, Oct 19
PDTUTC-7
Honolulu
Hawaii, United States
Mon, Oct 19
HSTUTC-10-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Upland to Honolulu conversion table

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

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

Best time to call or meet

Both sides are at work from 12:00 PM – 6:00 PM in Upland (9:00 AM – 3:00 PM in Honolulu).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -3h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 19, 2027: -3h

Distance

Upland and Honolulu are 4,175 km (2,594 miles) apart in a straight line.

More conversions

Honolulu to UplandUpland to New YorkUpland to LondonUpland to Los AngelesUpland to ChicagoUpland to TorontoUpland to São PauloUpland to ParisUpland to BerlinUpland to MoscowUpland to DubaiUpland to New DelhiUpland 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 Upland and Honolulu?

Honolulu is 3 hours behind Upland.

What time is it in Honolulu when it is 9 AM in Upland?

When it is 9:00 AM in Upland, it is 6:00 AM in Honolulu.

When is the best time to call Honolulu from Upland?

Both sides are at work from 12:00 PM – 6:00 PM in Upland (9:00 AM – 3:00 PM in Honolulu).

Does the time difference between Upland 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.