Time difference and meeting overlap
Live offset between two cities, both clocks, and the hours where both sides are a PING. Open a pair before you book or Slack.
New York–London17:50 / 22:50New York–Paris17:50 / 23:50New York–Berlin17:50 / 23:50New York–Amsterdam17:50 / 23:50New York–Dublin17:50 / 22:50New York–Madrid17:50 / 23:50New York–Rome17:50 / 23:50New York–Milan17:50 / 23:50New York–Zurich17:50 / 23:50New York–Frankfurt17:50 / 23:50New York–Stockholm17:50 / 23:50New York–Copenhagen17:50 / 23:50New York–Lisbon17:50 / 22:50New York–Barcelona17:50 / 23:50New York–Warsaw17:50 / 23:50Chicago–London16:50 / 22:50Chicago–Berlin16:50 / 23:50Boston–London17:50 / 22:50Boston–Dublin17:50 / 22:50Washington–London17:50 / 22:50Washington–Berlin17:50 / 23:50Atlanta–London17:50 / 22:50Miami–London17:50 / 22:50Miami–Madrid17:50 / 23:50Miami–Barcelona17:50 / 23:50Los Angeles–London14:50 / 22:50Los Angeles–Paris14:50 / 23:50Los Angeles–Berlin14:50 / 23:50San Francisco–London14:50 / 22:50San Francisco–Berlin14:50 / 23:50San Francisco–Amsterdam14:50 / 23:50San Francisco–Dublin14:50 / 22:50Seattle–London14:50 / 22:50Seattle–Dublin14:50 / 22:50Austin–London16:50 / 22:50Denver–London15:50 / 22:50Toronto–London17:50 / 22:50Toronto–Dublin17:50 / 22:50Vancouver–London14:50 / 22:50Montreal–Paris17:50 / 23:50New York–Tokyo17:50 / 06:50New York–Seoul17:50 / 06:50New York–Singapore17:50 / 05:50New York–Hong Kong17:50 / 05:50New York–Bangalore17:50 / 03:20New York–Mumbai17:50 / 03:20New York–Delhi17:50 / 03:20New York–Sydney17:50 / 08:50New York–Dubai17:50 / 01:50New York–Tel Aviv17:50 / 00:50San Francisco–Tokyo14:50 / 06:50San Francisco–Seoul14:50 / 06:50San Francisco–Singapore14:50 / 05:50San Francisco–Sydney14:50 / 08:50San Francisco–Bangalore14:50 / 03:20San Francisco–Hyderabad14:50 / 03:20San Francisco–Hong Kong14:50 / 05:50San Francisco–Manila14:50 / 05:50San Francisco–Taipei14:50 / 05:50Los Angeles–Tokyo14:50 / 06:50Los Angeles–Seoul14:50 / 06:50Los Angeles–Sydney14:50 / 08:50Los Angeles–Auckland14:50 / 10:50Los Angeles–Taipei14:50 / 05:50Los Angeles–Manila14:50 / 05:50Seattle–Tokyo14:50 / 06:50Seattle–Seoul14:50 / 06:50Seattle–Bangalore14:50 / 03:20Seattle–Hyderabad14:50 / 03:20Chicago–Bangalore16:50 / 03:20Chicago–Mumbai16:50 / 03:20Austin–Bangalore16:50 / 03:20Austin–Hyderabad16:50 / 03:20Boston–Bangalore17:50 / 03:20Washington–Tokyo17:50 / 06:50London–Tokyo22:50 / 06:50London–Singapore22:50 / 05:50London–Hong Kong22:50 / 05:50London–Sydney22:50 / 08:50London–Bangalore22:50 / 03:20London–Mumbai22:50 / 03:20London–Delhi22:50 / 03:20London–Dubai22:50 / 01:50London–Tel Aviv22:50 / 00:50Berlin–Tokyo23:50 / 06:50Berlin–Singapore23:50 / 05:50Berlin–Bangalore23:50 / 03:20Amsterdam–Singapore23:50 / 05:50Amsterdam–Hong Kong23:50 / 05:50Paris–Singapore23:50 / 05:50Paris–Dubai23:50 / 01:50Dublin–Bangalore22:50 / 03:20Dublin–Hyderabad22:50 / 03:20Zurich–Singapore23:50 / 05:50Frankfurt–Tokyo23:50 / 06:50Frankfurt–Singapore23:50 / 05:50Munich–Bangalore23:50 / 03:20Stockholm–Bangalore23:50 / 03:20New York–São Paulo17:50 / 18:50New York–Buenos Aires17:50 / 18:50New York–Mexico City17:50 / 15:50New York–Bogotá17:50 / 16:50New York–Lima17:50 / 16:50New York–Santiago17:50 / 18:50Miami–São Paulo17:50 / 18:50Miami–Bogotá17:50 / 16:50Miami–Mexico City17:50 / 15:50Miami–Buenos Aires17:50 / 18:50Miami–Santiago17:50 / 18:50Los Angeles–Mexico City14:50 / 15:50Austin–Mexico City16:50 / 15:50Chicago–Mexico City16:50 / 15:50Chicago–São Paulo16:50 / 18:50San Francisco–São Paulo14:50 / 18:50Dallas–Mexico City16:50 / 15:50Houston–Mexico City16:50 / 15:50Toronto–São Paulo17:50 / 18:50London–Lagos22:50 / 22:50London–Nairobi22:50 / 00:50London–Johannesburg22:50 / 23:50London–Cape Town22:50 / 23:50London–Cairo22:50 / 00:50Paris–Lagos23:50 / 22:50Paris–Abidjan23:50 / 21:50Paris–Dakar23:50 / 21:50Paris–Casablanca23:50 / 22:50Amsterdam–Nairobi23:50 / 00:50New York–Lagos17:50 / 22:50New York–Nairobi17:50 / 00:50Dubai–Singapore01:50 / 05:50Dubai–Mumbai01:50 / 03:20Dubai–Johannesburg01:50 / 23:50Dubai–Sydney01:50 / 08:50Tokyo–Sydney06:50 / 08:50Tokyo–Singapore06:50 / 05:50Tokyo–Seoul06:50 / 06:50Singapore–Sydney05:50 / 08:50Singapore–Mumbai05:50 / 03:20Singapore–Jakarta05:50 / 04:50Hong Kong–Singapore05:50 / 05:50Hong Kong–Sydney05:50 / 08:50Melbourne–San Francisco08:50 / 14:50Melbourne–London08:50 / 22:50Brisbane–Tokyo07:50 / 06:50Perth–Singapore05:50 / 05:50Auckland–San Francisco10:50 / 14:50Honolulu–Tokyo11:50 / 06:50Honolulu–Sydney11:50 / 08:50Madrid–Mexico City23:50 / 15:50Lisbon–São Paulo22:50 / 18:50Barcelona–Buenos Aires23:50 / 18:50Osaka–San Francisco06:50 / 14:50FAQ
How do you measure the time difference between two cities?
Each pair page shows both live clocks and how far ahead the second city is right now, including daylight saving. Offsets move around spring and fall clock changes — recheck the pair, do not memorize it.
What is a PING overlap?
A PING overlap is an hour when both cities are in local 09:00–18:00 on a weekday that is not a public holiday. That is the window where a meeting is fair. NOT NOW on either side means someone is asleep or off.