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TimezonePair
Home·Indianapolis·Indianapolis × Tokyo
Prime meridian·:: UTC·

Indianapolis×Tokyo

United States · US
Indianapolis
—:—
America/Indiana/Indianapolis·
DST active
Japan · JP
Tokyo
—:—
Asia/Tokyo·
No DST

Indianapolis is 13 hours ahead of Tokyo. Scrub a time, meet in the overlap, ship the invite — before the kettle boils.

◊ at a glance

Three numbers. The ones that decide the meeting.

01
Difference
13h ahead
Indianapolis vs Tokyo
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-4 / GMT+9
Indiana · JST
04
Flight
12h 44m
10,404 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Indianapolis
—:—
0
3
6
9
12
15
18
21
Tokyo
—:—
15
18
21
0
3
6
9
12
Scrub a meeting time14:00 Indianapolis
Same moment in Tokyo03:00 Tokyo
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/indianapolis/to/tokyo?t=14&a=A&d=2026-05-20&dur=60
14:00 Indianapolis03:00 Tokyo
Full 24-hour reference
IndianapolisTokyo
00:00
13:00Tokyo only
01:00
14:00Tokyo only
02:00
15:00Tokyo only
03:00
16:00Tokyo only
04:00
17:00
05:00
18:00
06:00
19:00
07:00
20:00
08:00
21:00
09:00Indianapolis only
22:00
10:00Indianapolis only
23:00
11:00Indianapolis only
00:00
12:00Indianapolis only
01:00
13:00Indianapolis only
02:00
14:00Indianapolis only
03:00
15:00Indianapolis only
04:00
16:00Indianapolis only
05:00
17:00
06:00
18:00
07:00
19:00
08:00
20:00
09:00Tokyo only
21:00
10:00Tokyo only
22:00
11:00Tokyo only
23:00
12:00Tokyo only
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Indianapolis uses the USD ($) and Tokyo uses the JPY (¥). Language shifts too — English in Indianapolis, Japanese in Tokyo. Be careful behind the wheel: Indianapolis drives on the right, Tokyo on the left.

Indianapolis
Country
United States
Capital
Washington, D.C.
Currency
United States dollar (USD · $)
Language
English
Calling code
+1
Drives on
Right
Tokyo
Country
Japan
Capital
Tokyo
Currency
Japanese yen (JPY · ¥)
Language
Japanese
Calling code
+81
Drives on
Left
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Indianapolis and Tokyo?

Indianapolis is 13 hours ahead of Tokyo. Indianapolis runs on GMT-4 and Tokyo on GMT+9. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.

When's the best time to schedule a meeting?

Standard 09:00–17:00 workdays don't intersect. Most teams compromise with one side meeting early (before 09:00) or late (after 17:00).

Does daylight saving time change the difference?

Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.

How far is Indianapolis from Tokyo?

About 10,404 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 12h 44m, not counting airport time, winds, or routing around restricted airspace.

Can I send this meeting time as a calendar invite?

Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.

What currency do Indianapolis and Tokyo use?

Indianapolis uses the United States dollar (USD, $); Tokyo uses the Japanese yen (JPY, ¥). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.

How do I call Indianapolis from Tokyo?

Dial the international prefix used by your carrier (often 00), then +1, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.

What language is spoken in Indianapolis and Tokyo?

Indianapolis primarily speaks English; Tokyo speaks Japanese. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do Indianapolis and Tokyo drive on the same side of the road?

No. United States drives on the right, Japan on the left. If you're renting, expect a learning curve on the first day — especially at roundabouts and when judging the centre of the lane.

◊ keep going

One pair down. 299 cities to go.

Every pair in 300 cities runs the same clocks, the same overlap, the same one-click invite. Pick another.

INDIANAPOLIS · America/Indiana/Indianapolis
GMT-4 · 39.77°, -86.16°

TOKYO · Asia/Tokyo
GMT+9 · 35.68°, 139.65°

0h shared · 13h ahead