Back to map

Time Difference: Honolulu to Johannesburg

🇺🇸HonoluluUTC-10
vs
🇿🇦JohannesburgUTC+2
🇺🇸
Honolulu, US
Mon, May 18
🇿🇦
Johannesburg, South Africa
Mon, May 18

Click a time to convert

Time Difference
12 hours
Johannesburg is 12 hours ahead of Honolulu
Compare on map
🇺🇸
Honolulu
View city page
🇿🇦
Johannesburg
View city page

Honolulu vs Johannesburg timezone guide

Honolulu (US) uses the Pacific/Honolulu timezone at UTC-10, while Johannesburg (South Africa) uses Africa/Johannesburg at UTC+2. This means Johannesburg is 12 hours ahead of Honolulu (based on standard offsets — the live difference above accounts for daylight saving time).

Best meeting times between Honolulu and Johannesburg

Standard 9-to-5 working hours in Honolulu and Johannesburg do not overlap. To meet synchronously, one side will need to start early or stay late — see the hour-by-hour planner below for the least disruptive options.

Hour-by-hour planner

HonoluluJohannesburgStatus
6am6pmHonolulu early, Johannesburg evening
7am7pmHonolulu early, Johannesburg evening
8am8pmHonolulu early, Johannesburg evening
9am9pmOne side outside 9-to-5 but still awake
10am10pmHonolulu working hours, Johannesburg late evening
11am11pmHonolulu working hours, Johannesburg late evening
12pm12amHonolulu working hours, Johannesburg asleep
1pm1amHonolulu working hours, Johannesburg asleep
2pm2amHonolulu working hours, Johannesburg asleep
3pm3amHonolulu working hours, Johannesburg asleep
4pm4amHonolulu working hours, Johannesburg asleep
5pm5amHonolulu evening, Johannesburg asleep
6pm6amHonolulu evening, Johannesburg early
7pm7amHonolulu evening, Johannesburg early
8pm8amHonolulu evening, Johannesburg early
9pm9amOne side outside 9-to-5 but still awake
10pm10amHonolulu late evening, Johannesburg working hours

Green = standard working hours (9 AM – 5 PM). Amber = early (6–9 AM). Orange = evening (5–10 PM). Grey = asleep or late.

Daylight saving time between Honolulu and Johannesburg

Neither Honolulu nor Johannesburg observes daylight saving time. The time difference between them stays at 12 hours behind all year — recurring meetings only need to be scheduled once.

Distance between Honolulu and Johannesburg

Great-circle distance
19,204 km
Direct flight time
~23h 36m

Honolulu and Johannesburg are 19,204 km apart along the great-circle route. A direct flight takes roughly ~23h 36m, depending on aircraft type, winds, and routing.

More comparisons

Honolulu to New YorkHonolulu to LondonHonolulu to TokyoHonolulu to SydneyJohannesburg to New YorkJohannesburg to LondonJohannesburg to TokyoJohannesburg to Sydney

Frequently asked questions

What is the time difference between Honolulu and Johannesburg?
The current time difference is 12 hours. Honolulu is currently 12 hours behind Johannesburg.
Is Honolulu ahead of Johannesburg?
No. Honolulu is currently 12 hours behind Johannesburg.
What time is it in Johannesburg when it's 9 AM in Honolulu?
When it's 9 AM in Honolulu, it's 9pm in Johannesburg.
When is the best time to schedule a meeting between Honolulu and Johannesburg?
Standard 9-to-5 working hours in Honolulu and Johannesburg do not overlap. To meet synchronously, one side will need to start before 9 AM or work past 5 PM — see the planner above for the least disruptive options.
Do Honolulu and Johannesburg observe daylight saving time?
Neither Honolulu nor Johannesburg observes daylight saving time. The difference between them stays constant year-round.
How far apart are Honolulu and Johannesburg?
Honolulu and Johannesburg are 19,204 km apart along the great-circle route. A direct flight takes roughly 23 hours 36 minutes.