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TimezonePair
Home·Santiago·Santiago × Ulaanbaatar
Prime meridian·—:—:— UTC·

Santiago×Ulaanbaatar

Chile · CL
Santiago
—:—
—America/Santiago·—
DST active
Mongolia · MN
Ulaanbaatar
—:—
—Asia/Ulaanbaatar·—
No DST

Santiago is 11 hours ahead of Ulaanbaatar. 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
11h ahead
Santiago vs Ulaanbaatar
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-3 / GMT+8
CLT · Ulaanbaatar
04
Flight
22h 9m
18,397 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Santiago
—:—
0
3
6
9
12
15
18
21
Ulaanbaatar
—:—
12
15
18
21
0
3
6
9
Scrub a meeting time14:00 Santiago
Same moment in Ulaanbaatar01:00 Ulaanbaatar
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/santiago/to/ulaanbaatar?t=14&a=A&d=2026-10-23&dur=60
14:00 Santiago→ 01:00 Ulaanbaatar
Full 24-hour reference
Santiago → Ulaanbaatar
00:0012:00 am
11:0011:00 amUlaanbaatar only
01:001:00 am
12:0012:00 pmUlaanbaatar only
02:002:00 am
13:001:00 pmUlaanbaatar only
03:003:00 am
14:002:00 pmUlaanbaatar only
04:004:00 am
15:003:00 pmUlaanbaatar only
05:005:00 am
16:004:00 pmUlaanbaatar only
06:006:00 am
17:005:00 pm
07:007:00 am
18:006:00 pm
08:008:00 am
19:007:00 pm
09:009:00 amSantiago only
20:008:00 pm
10:0010:00 amSantiago only
21:009:00 pm
11:0011:00 amSantiago only
22:0010:00 pm
12:0012:00 pmSantiago only
23:0011:00 pm
13:001:00 pmSantiago only
00:0012:00 am+1 day
14:002:00 pmSantiago only
01:001:00 am+1 day
15:003:00 pmSantiago only
02:002:00 am+1 day
16:004:00 pmSantiago only
03:003:00 am+1 day
17:005:00 pm
04:004:00 am+1 day
18:006:00 pm
05:005:00 am+1 day
19:007:00 pm
06:006:00 am+1 day
20:008:00 pm
07:007:00 am+1 day
21:009:00 pm
08:008:00 am+1 day
22:0010:00 pm
09:009:00 am+1 dayUlaanbaatar only
23:0011:00 pm
10:0010:00 am+1 dayUlaanbaatar only
◊ quick conversions

If it's this in Santiago, it's that in Ulaanbaatar.

8:00 am → 7:00 pm

When it's 8:00 am in Santiago, it's 7:00 pm in Ulaanbaatar — evening there, the same day.

10:00 am → 9:00 pm

When it's 10:00 am in Santiago, it's 9:00 pm in Ulaanbaatar — night there, the same day.

12:00 pm → 11:00 pm

When it's 12:00 pm in Santiago, it's 11:00 pm in Ulaanbaatar — night there, the same day.

3:00 pm → 2:00 am

When it's 3:00 pm in Santiago, it's 2:00 am in Ulaanbaatar — late night there, the next day.

5:00 pm → 4:00 am

When it's 5:00 pm in Santiago, it's 4:00 am in Ulaanbaatar — late night there, the next day.

9:00 pm → 8:00 am

When it's 9:00 pm in Santiago, it's 8:00 am in Ulaanbaatar — morning there, the next day.

◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Santiago uses the CLP ($) and Ulaanbaatar uses the MNT (₮). Language shifts too — Spanish in Santiago, Mongolian in Ulaanbaatar. Cars drive on the right in both, so rentals feel familiar.

Santiago
Country
Chile
Capital
Santiago
Currency
Chilean peso (CLP · $)
Language
Spanish
Calling code
+56
Drives on
Right
Ulaanbaatar
Country
Mongolia
Capital
Ulan Bator
Currency
Mongolian tögrög (MNT · ₮)
Language
Mongolian
Calling code
+976
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Santiago and Ulaanbaatar?

Santiago is 11 hours ahead of Ulaanbaatar. Santiago runs on GMT-3 and Ulaanbaatar on GMT+8. 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 Santiago, what time is it in Ulaanbaatar?

10:00 am in Santiago is 9:00 pm in Ulaanbaatar on the same 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 Santiago, what time is it in Ulaanbaatar?

3:00 pm in Santiago is 2:00 am in Ulaanbaatar the next 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 Santiago from Ulaanbaatar?

About 18,397 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 22h 9m, 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 Santiago and Ulaanbaatar use?

Santiago uses the Chilean peso (CLP, $); Ulaanbaatar uses the Mongolian tögrög (MNT, ₮). 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 Santiago from Ulaanbaatar?

Dial the international prefix used by your carrier (often 00), then +56, 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 Santiago and Ulaanbaatar?

Santiago primarily speaks Spanish; Ulaanbaatar speaks Mongolian. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do Santiago and Ulaanbaatar drive on the same side of the road?

Yes — both drive on the right. Rental cars feel identical between the two.

◊ 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.

SANTIAGO · America/Santiago
GMT-3 · -33.45°, -70.67°

ULAANBAATAR · Asia/Ulaanbaatar
GMT+8 · 47.89°, 106.91°

— 0h shared · 11h ahead