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

Kolkata×Pago Pago

India · IN
Kolkata
—:—
—Asia/Kolkata·—
No DST
American Samoa · AS
Pago Pago
—:—
—Pacific/Pago_Pago·—
No DST

Kolkata is 16.5 hours behind Pago Pago. 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
16.5h behind
Kolkata vs Pago Pago
02
Overlap
1h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+5:30 / GMT-11
IST · Pago Pago
04
Flight
14h 17m
11,712 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
1h shared · 09:00 – 10:00 Kolkata
Kolkata
—:—
0
3
6
9
12
15
18
21
Pago Pago
—:—
Scrub a meeting time14:00 Kolkata
Same moment in Pago Pago21:30 Pago Pago
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/kolkata/to/pago-pago?t=14&a=A&d=2026-10-11&dur=60
14:00 Kolkata→ 21:30 Pago Pago
Full 24-hour reference
Kolkata → Pago Pago
00:0012:00 am
07:307:30 am−1 day
01:001:00 am
08:308:30 am−1 day
02:002:00 am
09:309:30 am−1 dayPago Pago only
03:003:00 am
10:3010:30 am−1 dayPago Pago only
04:004:00 am
11:3011:30 am−1 dayPago Pago only
05:005:00 am
12:3012:30 pm−1 dayPago Pago only
06:006:00 am
13:301:30 pm−1 dayPago Pago only
07:007:00 am
14:302:30 pm−1 dayPago Pago only
08:008:00 am
15:303:30 pm−1 dayPago Pago only
09:009:00 amBoth working
16:304:30 pm−1 day
10:0010:00 amKolkata only
17:305:30 pm−1 day
11:0011:00 amKolkata only
18:306:30 pm−1 day
12:0012:00 pmKolkata only
19:307:30 pm−1 day
13:001:00 pmKolkata only
20:308:30 pm−1 day
14:002:00 pmKolkata only
21:309:30 pm−1 day
15:003:00 pmKolkata only
22:3010:30 pm−1 day
16:004:00 pmKolkata only
23:3011:30 pm−1 day
17:005:00 pm
00:3012:30 am
18:006:00 pm
01:301:30 am
19:007:00 pm
02:302:30 am
20:008:00 pm
03:303:30 am
21:009:00 pm
04:304:30 am
22:0010:00 pm
05:305:30 am
23:0011:00 pm
06:306:30 am
◊ quick conversions

If it's this in Kolkata, it's that in Pago Pago.

8:00 am → 3:30 pm

When it's 8:00 am in Kolkata, it's 3:30 pm in Pago Pago — afternoon there, the previous day.

10:00 am → 5:30 pm

When it's 10:00 am in Kolkata, it's 5:30 pm in Pago Pago — afternoon there, the previous day.

12:00 pm → 7:30 pm

When it's 12:00 pm in Kolkata, it's 7:30 pm in Pago Pago — evening there, the previous day.

3:00 pm → 10:30 pm

When it's 3:00 pm in Kolkata, it's 10:30 pm in Pago Pago — night there, the previous day.

5:00 pm → 12:30 am

When it's 5:00 pm in Kolkata, it's 12:30 am in Pago Pago — late night there, the same day.

9:00 pm → 4:30 am

When it's 9:00 pm in Kolkata, it's 4:30 am in Pago Pago — late night there, the same day.

◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Kolkata uses the INR (₹) and Pago Pago uses the USD ($). Conversations can stay in English, which is official in both countries. Be careful behind the wheel: Kolkata drives on the left, Pago Pago on the right.

Kolkata
Country
India
Capital
New Delhi
Currency
Indian rupee (INR · ₹)
Language
English, Hindi, Tamil
Calling code
+91
Drives on
Left
Pago Pago
Country
American Samoa
Capital
Pago Pago
Currency
United States dollar (USD · $)
Language
English, Samoan
Calling code
+1684
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Kolkata and Pago Pago?

Kolkata is 16.5 hours behind Pago Pago. Kolkata runs on GMT+5:30 and Pago Pago on GMT-11. 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 it's 10 am in Kolkata, what time is it in Pago Pago?

10:00 am in Kolkata is 5:30 pm in Pago Pago the previous day — afternoon there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.

When it's 3 pm in Kolkata, what time is it in Pago Pago?

3:00 pm in Kolkata is 10:30 pm in Pago Pago the previous day — night there. The same shift applies to any hour; the quick-conversion cards and the 24-hour table above cover the full day.

When's the best time to schedule a meeting?

There are 1 hour where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.

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 Kolkata from Pago Pago?

About 11,712 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 14h 17m, 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 Kolkata and Pago Pago use?

Kolkata uses the Indian rupee (INR, ₹); Pago Pago uses the United States dollar (USD, $). 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 Kolkata from Pago Pago?

Dial the international prefix used by your carrier (often 00), then +91, 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 Kolkata and Pago Pago?

Both India and American Samoa count English among their official languages, so business meetings often skip translation. Kolkata also has Hindi, Tamil; Pago Pago adds Samoan.

Do Kolkata and Pago Pago drive on the same side of the road?

No. India drives on the left, American Samoa on the right. 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.

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

PAGO PAGO · Pacific/Pago_Pago
GMT-11 · -14.28°, -170.70°

— 1h shared · 16.5h behind