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

Kolkata×Quito

India · IN
Kolkata
—:—
—Asia/Kolkata·—
No DST
Ecuador · EC
Quito
—:—
—America/Guayaquil·—
No DST

Kolkata is 10.5 hours behind Quito. 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
10.5h behind
Kolkata vs Quito
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+5:30 / GMT-5
IST · Guayaquil
04
Flight
20h 40m
17,146 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Kolkata
—:—
0
3
6
9
12
15
18
21
Quito
—:—
Scrub a meeting time14:00 Kolkata
Same moment in Quito03:30 Quito
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/kolkata/to/quito?t=14&a=A&d=2026-10-25&dur=60
14:00 Kolkata→ 03:30 Quito
Full 24-hour reference
Kolkata → Quito
00:0012:00 am
13:301:30 pm−1 dayQuito only
01:001:00 am
14:302:30 pm−1 dayQuito only
02:002:00 am
15:303:30 pm−1 dayQuito only
03:003:00 am
16:304:30 pm−1 dayQuito only
04:004:00 am
17:305:30 pm−1 day
05:005:00 am
18:306:30 pm−1 day
06:006:00 am
19:307:30 pm−1 day
07:007:00 am
20:308:30 pm−1 day
08:008:00 am
21:309:30 pm−1 day
09:009:00 amKolkata only
22:3010:30 pm−1 day
10:0010:00 amKolkata only
23:3011:30 pm−1 day
11:0011:00 amKolkata only
00:3012:30 am
12:0012:00 pmKolkata only
01:301:30 am
13:001:00 pmKolkata only
02:302:30 am
14:002:00 pmKolkata only
03:303:30 am
15:003:00 pmKolkata only
04:304:30 am
16:004:00 pmKolkata only
05:305:30 am
17:005:00 pm
06:306:30 am
18:006:00 pm
07:307:30 am
19:007:00 pm
08:308:30 am
20:008:00 pm
09:309:30 amQuito only
21:009:00 pm
10:3010:30 amQuito only
22:0010:00 pm
11:3011:30 amQuito only
23:0011:00 pm
12:3012:30 pmQuito only
◊ quick conversions

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

8:00 am → 9:30 pm

When it's 8:00 am in Kolkata, it's 9:30 pm in Quito — night there, the previous day.

10:00 am → 11:30 pm

When it's 10:00 am in Kolkata, it's 11:30 pm in Quito — night there, the previous day.

12:00 pm → 1:30 am

When it's 12:00 pm in Kolkata, it's 1:30 am in Quito — late night there, the same day.

3:00 pm → 4:30 am

When it's 3:00 pm in Kolkata, it's 4:30 am in Quito — late night there, the same day.

5:00 pm → 6:30 am

When it's 5:00 pm in Kolkata, it's 6:30 am in Quito — morning there, the same day.

9:00 pm → 10:30 am

When it's 9:00 pm in Kolkata, it's 10:30 am in Quito — late morning there, the same day.

◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Kolkata uses the INR (₹) and Quito uses the USD ($). Language shifts too — English in Kolkata, Spanish in Quito. Be careful behind the wheel: Kolkata drives on the left, Quito on the right.

Kolkata
Country
India
Capital
New Delhi
Currency
Indian rupee (INR · ₹)
Language
English, Hindi, Tamil
Calling code
+91
Drives on
Left
Quito
Country
Ecuador
Capital
Quito
Currency
United States dollar (USD · $)
Language
Spanish
Calling code
+593
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Kolkata and Quito?

Kolkata is 10.5 hours behind Quito. Kolkata runs on GMT+5:30 and Quito on GMT-5. 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 Quito?

10:00 am in Kolkata is 11:30 pm in Quito 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 it's 3 pm in Kolkata, what time is it in Quito?

3:00 pm in Kolkata is 4:30 am in Quito on the same day — late 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?

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 Kolkata from Quito?

About 17,146 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 20h 40m, 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 Quito use?

Kolkata uses the Indian rupee (INR, ₹); Quito 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 Quito?

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 Quito?

Kolkata primarily speaks English, Hindi, Tamil; Quito speaks Spanish. English is widely used in business contexts in major cities of both, but written contracts may need translation.

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

No. India drives on the left, Ecuador 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°

QUITO · America/Guayaquil
GMT-5 · -0.18°, -78.47°

— 0h shared · 10.5h behind