Last updated: March 2026
What Is the Timezone Meeting Planner?
The Timezone Meeting Planner is a free tool that finds the best time for meetings across multiple time zones by showing a visual grid of overlapping business hours. With over 70% of companies now having remote or distributed teams, scheduling across time zones is a daily challenge. Select 2-5 cities, see a color-coded hourly grid showing when everyone is available, and get an instant recommendation for the best meeting time.
Unlike a simple world clock that only shows what time it is right now, this planner is built to solve the scheduling problem. It maps each participant's working hours onto a 24-hour grid and highlights the windows where all schedules align. Green means everyone is in business hours, yellow means someone is stretching early or late, and red means someone would be asleep.
How to Find the Best Meeting Time Across Time Zones
Add each participant's city or timezone (up to 5). The tool displays a 24-hour grid showing each participant's local time color-coded by availability — green for business hours, yellow for extended hours, red for sleeping hours. Columns where all participants are in green are highlighted as ideal meeting times. The tool automatically recommends the best time window and shows it in each participant's local time.
For teams spanning more than 8-10 time zones, a perfect overlap during standard 9-5 hours may not exist. In that case, the planner identifies the closest available option — the hour that maximizes the number of participants in working hours while minimizing inconvenience for the rest. You can also customize each person's working hours if someone is willing to start early or stay late.
The share feature makes coordination easy. Click “Share Meeting Plan” to generate a URL with your selected cities pre-loaded, or copy a formatted text schedule to paste directly into a calendar invite, email, or Slack message. The link preserves your exact configuration so anyone can see the same grid.
Tips for Scheduling Across Time Zones
Rotate meeting times. If your team spans many zones, avoid always scheduling at the same time. Rotating who takes the early or late slot builds goodwill and prevents burnout for any single team member.
Use async-first communication. Not everything needs a live meeting. Reserve synchronous time for discussions that truly benefit from real-time interaction, and use recordings, written updates, or collaborative documents for the rest.
Watch for DST transitions. Twice a year, some time zones shift by an hour while others don't. A meeting scheduled during DST transition week may be off by an hour for some participants. Re-check your grid during March and November to catch these shifts early.
Frequently Asked Questions
How is this different from a world clock?
A world clock shows the current time in different cities. This tool specifically solves the scheduling problem — it visualizes overlapping business hours across multiple time zones and recommends the best meeting time. It’s forward-looking, not just current-time.
What if there’s no perfect overlap?
If no hour has all participants in business hours, the tool finds the closest option — maximizing the number of people in working hours and minimizing inconvenience for others. It shows exactly who would be outside business hours.
Can I customize working hours?
Yes. The default is 9 AM – 5 PM for everyone, but you can toggle “Customize working hours” and adjust each participant’s start and end time individually. Some team members may be flexible with early mornings or late evenings.
Does this account for daylight saving time?
The tool uses the JavaScript Intl API and IANA timezone database, which automatically handles DST transitions. During DST change dates (typically March and November in the US, March and October in Europe), the grid will reflect the correct local times.
Can I share the meeting plan?
Yes. Click “Share Meeting Plan” to copy a link that loads the same cities and grid for anyone who opens it. You can also click “Copy Schedule” to get a formatted text schedule to paste into email or Slack.