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TimezonePair
Home·Thessaloniki·Thessaloniki × Houston
Prime meridian·:: UTC·

Thessaloniki×Houston

Greece · GR
Thessaloniki
—:—
Europe/Athens·
DST active
United States · US
Houston
—:—
America/Chicago·
DST active

Thessaloniki is 8 hours behind Houston. 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
8h behind
Thessaloniki vs Houston
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+3 / GMT-5
04
Flight
12h 12m
9,938 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Thessaloniki
—:—
0
3
6
9
12
15
18
21
Houston
—:—
18
21
0
3
6
9
12
15
Scrub a meeting time14:00 Thessaloniki
Same moment in Houston06:00 Houston
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/thessaloniki/to/houston?t=14&a=A&d=2026-04-27&dur=60
14:00 Thessaloniki06:00 Houston
Full 24-hour reference
ThessalonikiHouston
00:00
16:00Houston only
01:00
17:00
02:00
18:00
03:00
19:00
04:00
20:00
05:00
21:00
06:00
22:00
07:00
23:00
08:00
00:00
09:00Thessaloniki only
01:00
10:00Thessaloniki only
02:00
11:00Thessaloniki only
03:00
12:00Thessaloniki only
04:00
13:00Thessaloniki only
05:00
14:00Thessaloniki only
06:00
15:00Thessaloniki only
07:00
16:00Thessaloniki only
08:00
17:00
09:00Houston only
18:00
10:00Houston only
19:00
11:00Houston only
20:00
12:00Houston only
21:00
13:00Houston only
22:00
14:00Houston only
23:00
15:00Houston only
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Thessaloniki and Houston?

Thessaloniki is 8 hours behind Houston. Thessaloniki runs on GMT+3 and Houston 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'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 Thessaloniki from Houston?

About 9,938 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 12h 12m, 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.

THESSALONIKI · Europe/Athens
GMT+3 · 40.64°, 22.94°

HOUSTON · America/Chicago
GMT-5 · 29.76°, -95.37°

0h shared · 8h behind