Travel blocks, automatically
Calendar Travel Blocks watches your Google Calendar and inserts travel blocks before every event with a location — so you always know when to leave.
How it works
From event to travel block in five steps.
1
Create an eventAdd a time and location to any calendar event.
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2
System scansDetects events with locations across your calendars.
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3
Calculates travelUses live traffic data to estimate travel time.
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4
Inserts travel blockCreates a block ending right before your event.
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5
Keeps updatingRe-checks every 5 min with fresh traffic data.
Your calendar event
3:00 PMMeeting at VUB
→
Travel block added
🚘 2:35 PM
Works while you sleep
The sync runs on the server every 5 minutes — no app, no browser tab, no device needed.
Your key, your budget
Bring your own Google Maps API key. Directions and geocoding are free within the monthly quota.
Flexible overrides
Add [NO TRAVEL], [MODE], [FROM], [TO], [WHEN] or [VIA] lines to any event description to fine-tune its block.