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

Vientiane×Pittsburgh

Laos · LA
Vientiane
—:—
Asia/Vientiane·
No DST
United States · US
Pittsburgh
—:—
America/New_York·
DST active

Vientiane is 11 hours behind Pittsburgh. 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 behind
Vientiane vs Pittsburgh
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+7 / GMT-4
Vientiane · EDT
04
Flight
16h 24m
13,514 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Vientiane
—:—
0
3
6
9
12
15
18
21
Pittsburgh
—:—
15
18
21
0
3
6
9
12
Scrub a meeting time14:00 Vientiane
Same moment in Pittsburgh03:00 Pittsburgh
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/vientiane/to/pittsburgh?t=14&a=A&d=2026-05-26&dur=60
14:00 Vientiane03:00 Pittsburgh
Full 24-hour reference
VientianePittsburgh
00:00
13:00Pittsburgh only
01:00
14:00Pittsburgh only
02:00
15:00Pittsburgh only
03:00
16:00Pittsburgh only
04:00
17:00
05:00
18:00
06:00
19:00
07:00
20:00
08:00
21:00
09:00Vientiane only
22:00
10:00Vientiane only
23:00
11:00Vientiane only
00:00
12:00Vientiane only
01:00
13:00Vientiane only
02:00
14:00Vientiane only
03:00
15:00Vientiane only
04:00
16:00Vientiane only
05:00
17:00
06:00
18:00
07:00
19:00
08:00
20:00
09:00Pittsburgh only
21:00
10:00Pittsburgh only
22:00
11:00Pittsburgh only
23:00
12:00Pittsburgh only
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Vientiane uses the LAK (₭) and Pittsburgh uses the USD ($). Language shifts too — Lao in Vientiane, English in Pittsburgh. 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
Pittsburgh
Country
United States
Capital
Washington, D.C.
Currency
United States dollar (USD · $)
Language
English
Calling code
+1
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Vientiane and Pittsburgh?

Vientiane is 11 hours behind Pittsburgh. Vientiane runs on GMT+7 and Pittsburgh on GMT-4. 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 Vientiane from Pittsburgh?

About 13,514 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 16h 24m, 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 Pittsburgh use?

Vientiane uses the Lao kip (LAK, ₭); Pittsburgh 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 Vientiane from Pittsburgh?

Dial the international prefix used by your carrier (often 011), 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 Pittsburgh?

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

Do Vientiane and Pittsburgh 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°

PITTSBURGH · America/New_York
GMT-4 · 40.44°, -80.00°

0h shared · 11h behind