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

Apia×Kolkata

Samoa · WS
Apia
—:—
Pacific/Apia·
No DST
India · IN
Kolkata
—:—
Asia/Kolkata·
No DST

Apia is 7.5 hours behind Kolkata. 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
7.5h behind
Apia vs Kolkata
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+13 / GMT+5:30
Apia · IST
04
Flight
14h 8m
11,590 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Apia
—:—
0
3
6
9
12
15
18
21
Kolkata
—:—
Scrub a meeting time14:00 Apia
Same moment in Kolkata06:30 Kolkata
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/apia/to/kolkata?t=14&a=A&d=2026-04-27&dur=60
14:00 Apia06:30 Kolkata
Full 24-hour reference
ApiaKolkata
00:00
16:00Kolkata only
01:00
17:00
02:00
18:00
03:00
19:00
04:00
20:00
05:00
21:00
06:00
22:00
07:00
23:00
08:00
00:00
09:00Apia only
01:00
10:00Apia only
02:00
11:00Apia only
03:00
12:00Apia only
04:00
13:00Apia only
05:00
14:00Apia only
06:00
15:00Apia only
07:00
16:00Apia only
08:00
17:00
09:00Kolkata only
18:00
10:00Kolkata only
19:00
11:00Kolkata only
20:00
12:00Kolkata only
21:00
13:00Kolkata only
22:00
14:00Kolkata only
23:00
15:00Kolkata only
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Apia and Kolkata?

Apia is 7.5 hours behind Kolkata. Apia runs on GMT+13 and Kolkata on GMT+5:30. 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 Apia from Kolkata?

About 11,590 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 14h 8m, 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.

APIA · Pacific/Apia
GMT+13 · -13.85°, -171.75°

KOLKATA · Asia/Kolkata
GMT+5:30 · 22.57°, 88.36°

0h shared · 7.5h behind