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

Vientiane×Copenhagen

Laos · LA
Vientiane
—:—
Asia/Vientiane·
No DST
Denmark · DK
Copenhagen
—:—
Europe/Copenhagen·
DST active

Vientiane is 5 hours behind Copenhagen. 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
5h behind
Vientiane vs Copenhagen
02
Overlap
3h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+7 / GMT+2
Vientiane · Copenhagen
04
Flight
10h 21m
8,370 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
3h shared · 14:00 – 17:00 Vientiane
Vientiane
—:—
0
3
6
9
12
15
18
21
Copenhagen
—:—
21
0
3
6
9
12
15
18
Scrub a meeting time14:00 Vientiane
Same moment in Copenhagen09:00 Copenhagen
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/vientiane/to/copenhagen?t=14&a=A&d=2026-05-26&dur=60
14:00 Vientiane09:00 Copenhagen
Full 24-hour reference
VientianeCopenhagen
00:00
19:00
01:00
20:00
02:00
21:00
03:00
22:00
04:00
23:00
05:00
00:00
06:00
01:00
07:00
02:00
08:00
03:00
09:00Vientiane only
04:00
10:00Vientiane only
05:00
11:00Vientiane only
06:00
12:00Vientiane only
07:00
13:00Vientiane only
08:00
14:00Both working
09:00
15:00Both working
10:00
16:00Both working
11:00
17:00
12:00Copenhagen only
18:00
13:00Copenhagen only
19:00
14:00Copenhagen only
20:00
15:00Copenhagen only
21:00
16:00Copenhagen only
22:00
17:00
23:00
18:00
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Vientiane uses the LAK (₭) and Copenhagen uses the DKK (kr). Language shifts too — Lao in Vientiane, Danish in Copenhagen. Cars drive on the right in both, so rentals feel familiar.

Vientiane
Country
Laos
Capital
Vientiane
Currency
Lao kip (LAK · ₭)
Language
Lao
Calling code
+856
Drives on
Right
Copenhagen
Country
Denmark
Capital
Copenhagen
Currency
Danish krone (DKK · kr)
Language
Danish
Calling code
+45
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Vientiane and Copenhagen?

Vientiane is 5 hours behind Copenhagen. Vientiane runs on GMT+7 and Copenhagen on GMT+2. 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?

There are 3 hours 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 Vientiane from Copenhagen?

About 8,370 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 10h 21m, 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 Vientiane and Copenhagen use?

Vientiane uses the Lao kip (LAK, ₭); Copenhagen uses the Danish krone (DKK, kr). 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 Vientiane from Copenhagen?

Dial the international prefix used by your carrier (often 00), then +856, 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 Vientiane and Copenhagen?

Vientiane primarily speaks Lao; Copenhagen speaks Danish. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do Vientiane and Copenhagen 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.

VIENTIANE · Asia/Vientiane
GMT+7 · 17.98°, 102.63°

COPENHAGEN · Europe/Copenhagen
GMT+2 · 55.68°, 12.57°

3h shared · 5h behind