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

Toronto×Vientiane

Canada · CA
Toronto
—:—
America/Toronto·
DST active
Laos · LA
Vientiane
—:—
Asia/Vientiane·
No DST

Toronto is 11 hours ahead of Vientiane. 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
Toronto vs Vientiane
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-4 / GMT+7
Toronto · Vientiane
04
Flight
15h 59m
13,159 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Toronto
—:—
0
3
6
9
12
15
18
21
Vientiane
—:—
12
15
18
21
0
3
6
9
Scrub a meeting time14:00 Toronto
Same moment in Vientiane01:00 Vientiane
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/toronto/to/vientiane?t=14&a=A&d=2026-04-27&dur=60
14:00 Toronto01:00 Vientiane
Full 24-hour reference
TorontoVientiane
00:00
11:00Vientiane only
01:00
12:00Vientiane only
02:00
13:00Vientiane only
03:00
14:00Vientiane only
04:00
15:00Vientiane only
05:00
16:00Vientiane only
06:00
17:00
07:00
18:00
08:00
19:00
09:00Toronto only
20:00
10:00Toronto only
21:00
11:00Toronto only
22:00
12:00Toronto only
23:00
13:00Toronto only
00:00
14:00Toronto only
01:00
15:00Toronto only
02:00
16:00Toronto only
03:00
17:00
04:00
18:00
05:00
19:00
06:00
20:00
07:00
21:00
08:00
22:00
09:00Vientiane only
23:00
10:00Vientiane only
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Toronto and Vientiane?

Toronto is 11 hours ahead of Vientiane. Toronto runs on GMT-4 and Vientiane on GMT+7. 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 Toronto from Vientiane?

About 13,159 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 15h 59m, 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.

◊ 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.

TORONTO · America/Toronto
GMT-4 · 43.65°, -79.38°

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

0h shared · 11h ahead