Flag clock: the time in any country, over its flag
Pick a country to see its local time, live to the second, over that country's flag. Press Full screen to show it on a TV, a second monitor or at an event.
How to use it
- Choose a country from the list, or start from the flag picker and press Show as a flag clock.
- Countries with several time zones, such as the United States, Brazil or Australia, get a second list to pick the zone.
- Share it: the address updates as you choose, so a link like onlineclock.app/flags/clock/#ar opens straight to Argentina.
- 12 or 24 hours follows the setting you chose on the main clock.
Ideas: a World Cup or Olympics watch party, a classroom learning about another country, an office with a team abroad, or a reminder of home. For several countries side by side, try the world clock or a time board.
Questions people ask
Can I put a country flag behind the clock?
Yes. Pick the country here and its flag fills the background while the clock shows that country's local time. Press Full screen to fill the whole screen.
Does the flag clock change for daylight saving time?
Yes. It uses the official time zone rules for each country, so it changes automatically when clocks go forward or back.
Can I show my own time over a flag?
Choose your own country to see your local time over its flag.
Flags from the open-source flag-icons set. Last updated October 24, 2026.