How to Schedule Meetings Across Time Zones Without the Confusion
Remote teams waste a surprising amount of time on timezone logistics. Someone schedules a 9am Monday call for Sydney only to realise it's 11pm Sunday in London and 6am Monday in New York. The meeting needs to be moved, calendars need to be updated, and one person ends up on a call well outside reasonable hours anyway.
The root problem is that most people think of scheduling in their own timezone and convert from there — which makes it easy to miss that what's a civilised 2pm for you is a 7am start for your colleague in Toronto. WorldTimeHub's timezone overlap scheduler solves this by showing all your team's local times in parallel, so you can instantly see what each proposed time looks like for everyone.
Why timezone scheduling keeps going wrong
There are two reasons scheduling across timezones trips people up even when they think they've checked. First, daylight saving time doesn't happen at the same time in different countries — Australia and North America shift their clocks weeks apart. Second, some timezones are offset by 30 or 45 minutes, not just full hours, so simple mental arithmetic often produces the wrong answer.
A dedicated overlap tool removes both of these problems. It accounts for DST automatically and handles any offset, so you can focus on picking the right time rather than doing mental arithmetic.
A real example: Sydney, London, and New York
Here's what an Australian-based team with colleagues in London and New York faces when trying to schedule a 1-hour meeting during standard business hours (9am–6pm):
| Sydney Time | London Time | New York Time | Viability |
|---|---|---|---|
| 8:00 AM Mon | 10:00 PM Sun | 5:00 PM Sun | Bad — Sunday evening NY, night London |
| 9:00 AM Mon | 11:00 PM Sun | 6:00 PM Sun | Bad — outside hours for both |
| 6:00 PM Mon | 8:00 AM Mon | 3:00 AM Mon | Bad — middle of night New York |
| 5:00 PM Mon | 7:00 AM Mon | 2:00 AM Mon | Bad — very early London, 2am NY |
| 4:00 PM Mon | 6:00 AM Mon | 1:00 AM Mon | Bad — pre-dawn London |
As the table shows, there is genuinely no time that falls within business hours for all three cities simultaneously — the timezones are too spread apart. This is something you need to know before scheduling, not discover when your London colleague replies "can we move this? It's 6am for me."
Tip: When no perfect window exists, aim for times that are the least inconvenient overall — early morning for one city is better than the middle of the night for another. Rotate the burden so the same person isn't always on a difficult call time.
How to use WorldTimeHub's overlap scheduler
Open WorldTimeHub
Go to worldtimehub.edgeworksapps.com and navigate to the Timezone Overlap Scheduler. No account or sign-in required.
Add your team's cities
Search for and add each city or timezone where your team members are based. The scheduler supports any city in the world and handles DST automatically.
Read the overlap grid
The scheduler shows a 24-hour grid with each team member's timezone displayed in parallel. Shared business hours are highlighted, making it immediately clear where all timezones overlap within reasonable working times.
Pick your meeting time
Select the best time slot from the overlap window and confirm the local time for each participant. Share these times directly with your team so everyone sees their own local time explicitly.
Other WorldTimeHub features worth knowing
Live 3D world clock: The main WorldTimeHub view shows an interactive 3D globe with real-time local times for every city on Earth. You can drag to rotate, search for any city, and see a live time pin at that location. It's genuinely useful for a quick "what time is it there right now?" check without switching apps.
Public holiday finder: WorldTimeHub also includes a public holiday calendar across 60+ countries. Before scheduling a meeting, it's worth checking whether your proposed date falls on a public holiday for any of your team members — the holiday finder lets you compare holidays across multiple countries simultaneously.
Find your team's perfect meeting time
no sign-up, works for any combination of cities and time zones worldwide.
Open WorldTimeHub →