Email Response Times by Region: What to Expect When Scheduling Async

When you’re scheduling a meeting by email, each round-trip takes time — and how much time depends on where the other person is. What looks like a non-response from one cultural frame is a perfectly normal reply speed from another.

This matters practically: if you propose three time slots and expect a same-day reply, but your contact responds within 48 hours by their norm, a one-day scheduling task turns into three days. Across a 12-hour time zone difference, even fast responses take a full calendar day per exchange.

Response norms by region

United States and Canada: Same-business-day is the expectation for active threads. Anything over 24 hours reads as slow. Scheduling emails typically resolve in one or two rounds.

Germany, Austria, Switzerland: Formal and thorough. Replies come within one business day but tend to be considered rather than quick — one well-structured email is preferred to several short ones. First contact with someone new may take 2–3 days.

United Kingdom: Similar to the US, slightly more formal for cold outreach. Same-day or next-day replies. Two business days is a reasonable follow-up window.

France: 2–3 business days is normal, especially for first contact or scheduling outside an established relationship. Following up after one day comes across as pushy. French-language outreach outperforms English-only, even if imperfect.

Japan: Replies often require internal consensus before being sent. 2–3 business days is normal; 5 days is not unusual. Don’t follow up after 2 days — it’s too soon. If a meeting request involves coordinating multiple people’s schedules, allow a full week.

Brazil: Warm and relationship-driven. Response speed correlates strongly with the existing relationship. For scheduling specifically, WhatsApp or phone is often the actual coordination channel; email is used for formal confirmation.

India: Highly variable by sector. Tech and multinationals tend toward same-day or next-day. Government or traditional industries take longer. Two business days is a reasonable follow-up window.

Gulf states: Responses come during the working week, which runs Sunday–Thursday for most of the region (UAE is Monday–Friday). A Friday email won’t be seen until Sunday. Within the working week, 1–2 days is normal.

When the back-and-forth is taking too long

If email scheduling is running more rounds than it should, the fastest fix is to stop proposing times and send a booking link instead. It converts a multi-day exchange into a single step on the other person’s end.

meetwhen lets you share a link showing your working hours overlap with their city — paste it into the email so they can see the options without doing any timezone math.