Live, DST-Aware
Every comparison uses each location's current UTC offset, which already reflects Daylight Saving Time where applicable — no manual adjustment needed.
Compare Two Locations
Search and select a source and destination city below.
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About the Time Difference Calculator
Use this free tool to instantly find the time difference between any two cities or countries in the world. Just pick a source and a destination, and see both current local times side by side, along with how many hours and minutes apart they are. The calculator automatically accounts for Daylight Saving Time, so the result is always accurate for today.
Day Difference Indicator
When a time difference crosses midnight, the result clearly labels whether the destination is on Today, Tomorrow, or Yesterday relative to the source.
One-Click Swap
Quickly flip your source and destination to see the comparison from the other direction without re-entering either city.
Frequently Asked Questions
How do I calculate the time difference between two cities?
Select your source city and destination city above, and the calculator instantly shows the current local time in both locations along with the exact difference in hours and minutes, including whether the destination is ahead or behind.
Does the calculator account for Daylight Saving Time?
Yes. Every comparison uses each city's current UTC offset, which automatically reflects Daylight Saving Time where it applies. The displayed difference is always accurate for today's date.
Why does the destination show as a different day?
When the time difference crosses midnight, the destination city may be on the following or previous calendar day even though only a few hours separate the two locations. The calculator labels this clearly as Today, Tomorrow, or Yesterday.
Can I compare a country instead of a specific city?
Yes. Selecting a country uses its capital or largest city as a representative time. Countries spanning multiple time zones, like the United States or Russia, will show this directly in the result.