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TimezonePair
Home·Porto Alegre·Porto Alegre × Cairo
Prime meridian·:: UTC·

Porto Alegre×Cairo

Brazil · BR
Porto Alegre
—:—
America/Sao_Paulo·
No DST
Egypt · EG
Cairo
—:—
Africa/Cairo·
DST active

Porto Alegre is 6 hours ahead of Cairo. 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
6h ahead
Porto Alegre vs Cairo
02
Overlap
2h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-3 / GMT+3
BRT · Cairo
04
Flight
13h 25m
10,981 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
2h shared · 09:00 – 11:00 Porto Alegre
Porto Alegre
—:—
0
3
6
9
12
15
18
21
Cairo
—:—
6
9
12
15
18
21
0
3
Scrub a meeting time14:00 Porto Alegre
Same moment in Cairo20:00 Cairo
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/porto-alegre/to/cairo?t=14&a=A&d=2026-04-27&dur=60
14:00 Porto Alegre20:00 Cairo
Full 24-hour reference
Porto AlegreCairo
00:00
06:00
01:00
07:00
02:00
08:00
03:00
09:00Cairo only
04:00
10:00Cairo only
05:00
11:00Cairo only
06:00
12:00Cairo only
07:00
13:00Cairo only
08:00
14:00Cairo only
09:00Both working
15:00
10:00Both working
16:00
11:00Porto Alegre only
17:00
12:00Porto Alegre only
18:00
13:00Porto Alegre only
19:00
14:00Porto Alegre only
20:00
15:00Porto Alegre only
21:00
16:00Porto Alegre only
22:00
17:00
23:00
18:00
00:00
19:00
01:00
20:00
02:00
21:00
03:00
22:00
04:00
23:00
05:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Porto Alegre and Cairo?

Porto Alegre is 6 hours ahead of Cairo. Porto Alegre runs on GMT-3 and Cairo on GMT+3. 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 2 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 Porto Alegre from Cairo?

About 10,981 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 13h 25m, 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.

PORTO ALEGRE · America/Sao_Paulo
GMT-3 · -30.03°, -51.22°

CAIRO · Africa/Cairo
GMT+3 · 30.04°, 31.24°

2h shared · 6h ahead