How to Compare Time Differences Between Cities on Timelive

Timelive answers this with a single comparison table on each city page: it takes the city you are viewing as the baseline and lists other major cities with their current local time plus an explicit offset such as "5 h ahead" or "3 h behind." Open the page for one city, and you can read the gap to London, Paris, Dubai, New Delhi, Singapore, Tokyo, Sydney, Los Angeles, Beijing, and Berlin without doing any arithmetic. The condition is that you read the offset relative to the city at the top of the page — the same pair of cities will show the opposite sign if you start from the other city's page.

What the comparison table actually shows

On the Ashburn page, the table has two columns: the city and its local time, with the difference stated next to it.

Two things are worth noting. First, the offset is expressed in hours or hours plus minutes — New Delhi is 9 h 30 min ahead, not a whole number, because its UTC offset is UTC+05:30. Second, "ahead" and "behind" are stated from the baseline city's perspective, so you never have to work out the direction yourself.

Reading the offset correctly

The page also spells the relationship out in words, which removes ambiguity. For Ashburn and London it says: "Ashburn is 5 h behind London right now. When it is 12:00 in London, it is 07:00 in Ashburn." That sentence form is the safest one to rely on, because it fixes both the direction and a concrete example.

If you only remember one rule: the sign flips when you change the baseline. Ashburn is 5 h behind London, which is the same as saying London is 5 h ahead of Ashburn. Timelive always writes it from the page you are on.

Using it to plan a call or meeting

The practical move is to find a city page whose time zone matches one of your participants, then read the offset to the other participant's city.

• If you are in Ashburn and want to reach someone in London, London is 5 h ahead — a 9:00 AM call your time is 2:00 PM theirs.
• For New Delhi, remember the extra 30 minutes: 9 h 30 min ahead, so 9:00 AM in Ashburn is 6:30 PM in New Delhi.
• For Sydney at 14 h ahead, a 9:00 AM Ashburn call lands at 11:00 PM the same day in Sydney — likely outside working hours.

The half-hour offsets (New Delhi here) are the most common source of scheduling mistakes, so check whether the difference includes minutes before you commit to a time.

Cities in the same time zone

Below the comparison table, Timelive groups cities that currently share the baseline's offset. On the Ashburn page, under "Also on EDT," it lists New York, Brooklyn, Queens, Philadelphia, Manhattan, The Bronx, Jacksonville, Columbus, Charlotte, Washington, Boston, and Baltimore — all at 7:25 AM. A separate "More in United States" section shows cities on other offsets, such as Los Angeles at 4:25 AM and Chicago at 6:25 AM.

This is useful when you need a city that is not in the comparison table: if it appears in the same-offset group, its time matches the baseline exactly, and no conversion is needed.

Why the offsets can change

The differences shown are current, not permanent. They shift when any of the cities involved changes its clocks for daylight saving. The Ashburn page notes that on Sunday, 1 November 2026 at 02:00 local time, clocks go back to 01:00 (UTC−05:00). After that change, Ashburn's offset to cities that do not observe daylight saving — or that change on a different date — will be different from what you see today. If you are planning something weeks or months out, re-check the page closer to the date rather than trusting a saved screenshot.

What to check before you rely on a number

• Confirm which city is the baseline at the top of the page.
• Note whether the offset includes minutes (e.g., 9 h 30 min), not just whole hours.
• Check the "ahead"/"behind" wording rather than assuming a direction.
• For future dates, check the daylight saving change date listed for each city involved.