Work in progressTimezonePair is still being built — expect rough edges & missing cities
TimezonePair
Home·New York·New York × Adelaide
Prime meridian·:: UTC·

New York×Adelaide

United States · US
New York
—:—
America/New_York·
DST active
Australia · AU
Adelaide
—:—
Australia/Adelaide·
Standard time

New York is 13.5 hours ahead of Adelaide. 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
13.5h ahead
New York vs Adelaide
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-4 / GMT+9:30
04
Flight
20h 37m
17,097 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
New York
—:—
0
3
6
9
12
15
18
21
Adelaide
—:—
Scrub a meeting time14:00 New York
Same moment in Adelaide03:30 Adelaide
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/new-york/to/adelaide?t=14&a=A&d=2026-04-27&dur=60
14:00 New York03:30 Adelaide
Full 24-hour reference
New YorkAdelaide
00:00
13:00Adelaide only
01:00
14:00Adelaide only
02:00
15:00Adelaide only
03:00
16:00Adelaide only
04:00
17:00
05:00
18:00
06:00
19:00
07:00
20:00
08:00
21:00
09:00New York only
22:00
10:00New York only
23:00
11:00New York only
00:00
12:00New York only
01:00
13:00New York only
02:00
14:00New York only
03:00
15:00New York only
04:00
16:00New York only
05:00
17:00
06:00
18:00
07:00
19:00
08:00
20:00
09:00Adelaide only
21:00
10:00Adelaide only
22:00
11:00Adelaide only
23:00
12:00Adelaide only
◊ common questions

Quick answers. Before you book the call.

What's the time difference between New York and Adelaide?

New York is 13.5 hours ahead of Adelaide. New York runs on GMT-4 and Adelaide on GMT+9:30. 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 New York from Adelaide?

About 17,097 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 20h 37m, 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.

◊ 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.

NEW YORK · America/New_York
GMT-4 · 40.71°, -74.01°

ADELAIDE · Australia/Adelaide
GMT+9:30 · -34.93°, 138.60°

0h shared · 13.5h ahead