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

Lyon×Porto

France · FR
Lyon
—:—
Europe/Paris·
DST active
Portugal · PT
Porto
—:—
Europe/Lisbon·
DST active

Lyon is 1 hour behind Porto. 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
1h behind
Lyon vs Porto
02
Overlap
7h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+2 / GMT+1
04
Flight
1h 55m
1,199 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
7h shared · 10:00 – 17:00 Lyon
Lyon
—:—
0
3
6
9
12
15
18
21
Porto
—:—
0
3
6
9
12
15
18
21
Scrub a meeting time14:00 Lyon
Same moment in Porto13:00 Porto
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/lyon/to/porto?t=14&a=A&d=2026-05-26&dur=60
14:00 Lyon13:00 Porto
Full 24-hour reference
LyonPorto
00:00
23:00
01:00
00:00
02:00
01:00
03:00
02:00
04:00
03:00
05:00
04:00
06:00
05:00
07:00
06:00
08:00
07:00
09:00Lyon only
08:00
10:00Both working
09:00
11:00Both working
10:00
12:00Both working
11:00
13:00Both working
12:00
14:00Both working
13:00
15:00Both working
14:00
16:00Both working
15:00
17:00
16:00Porto only
18:00
17:00
19:00
18:00
20:00
19:00
21:00
20:00
22:00
21:00
23:00
22:00
◊ travel essentials

Crossing the border. Money, language, plugs.

Currency is one less thing to think about — both run on the euro (EUR). Language shifts too — French in Lyon, Portuguese in Porto. Cars drive on the right in both, so rentals feel familiar.

Lyon
Country
France
Capital
Paris
Currency
euro (EUR · €)
Language
French
Calling code
+33
Drives on
Right
Porto
Country
Portugal
Capital
Lisbon
Currency
euro (EUR · €)
Language
Portuguese
Calling code
+351
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Lyon and Porto?

Lyon is 1 hour behind Porto. Lyon runs on GMT+2 and Porto on GMT+1. 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 7 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 Lyon from Porto?

About 1,199 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 1h 55m, 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 Lyon and Porto use?

Both France and Portugal use the euro (EUR, €). No exchange needed when moving between the two.

How do I call Lyon from Porto?

Dial the international prefix used by your carrier (often 00), then +33, 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 Lyon and Porto?

Lyon primarily speaks French; Porto speaks Portuguese. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do Lyon and Porto 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.

LYON · Europe/Paris
GMT+2 · 45.76°, 4.84°

PORTO · Europe/Lisbon
GMT+1 · 41.16°, -8.63°

7h shared · 1h behind