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Time difference

Tokyo to Austin time difference

Austin is 14h behind Tokyo (as of 2026-09-30).

Tokyo does not use daylight saving time. Austin does, so the gap changes twice a year.

Check this pair in the DST Drift Checker

Every gap change in 2026 and 2027

Gap means how far Austin is from Tokyo. Times are local at the moment the new gap starts.

2026

Tokyo timeAustin timeGap
Sun, Mar 8, 17:00Sun, Mar 8, 03:0015h behind to 14h behind (shrinks)
Sun, Nov 1, 16:00Sun, Nov 1, 01:0014h behind to 15h behind (grows)

2027

Tokyo timeAustin timeGap
Sun, Mar 14, 17:00Sun, Mar 14, 03:0015h behind to 14h behind (shrinks)
Sun, Nov 7, 16:00Sun, Nov 7, 01:0014h behind to 15h behind (grows)

Business hours overlap

  • 15h behind: Working days of 9:00 to 18:00: no shared hours. Working days of 8:00 to 20:00: 3h shared (Tokyo 08:00 to 11:00 is Austin 17:00 to 20:00).
  • 14h behind: Working days of 9:00 to 18:00: no shared hours. Working days of 8:00 to 20:00: 2h shared (Tokyo 08:00 to 10:00 is Austin 18:00 to 20:00).

FAQ

What is the time difference between Tokyo and Austin?

Austin is 15h behind from Jan 1, 2026, then 14h behind from Mar 8, 2026, then 15h behind from Nov 1, 2026, then 14h behind from Mar 14, 2027, then 15h behind from Nov 7, 2027. The exact number depends on daylight saving time.

When does the time difference between Tokyo and Austin change?

It changes on Mar 8, 2026, Nov 1, 2026, Mar 14, 2027, Nov 7, 2027 (dates in Tokyo time).

What are good meeting times for Tokyo and Austin?

Working days of 9:00 to 18:00: no shared hours. Working days of 8:00 to 20:00: 3h shared (Tokyo 08:00 to 11:00 is Austin 17:00 to 20:00). Check the table above because the gap moves on the dates listed.

Related pairs

Data comes from the IANA time zone database as built into Node.js. Later rule changes by governments can move these dates.

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