Cairo to Colomba time converter

Colomba is 9 hours behind Cairo. When it is 9:00 AM in Cairo, it is 12:00 AM in Colomba.

Cairo EEST

Sunday, October 18, 2026

Colomba CST

Saturday, October 17, 2026

Cairo
Egypt
Sun, Oct 18
EESTUTC+3
Colomba
Guatemala
Sat, Oct 17
CSTUTC-6-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Cairo to Colomba conversion table

Every hour of today in Cairo and the matching time in Colomba. Light rows are typical working hours (9:00–18:00).

CairoColomba
12:00 AM3:00 PM−1 day
1:00 AM4:00 PM−1 day
2:00 AM5:00 PM−1 day
3:00 AM6:00 PM−1 day
4:00 AM7:00 PM−1 day
5:00 AM8:00 PM−1 day
6:00 AM9:00 PM−1 day
7:00 AM10:00 PM−1 day
8:00 AM11:00 PM−1 day
9:00 AM12:00 AM
10:00 AM1:00 AM
11:00 AM2:00 AM
12:00 PM3:00 AM
1:00 PM4:00 AM
2:00 PM5:00 AM
3:00 PM6:00 AM
4:00 PM7:00 AM
5:00 PM8:00 AM
6:00 PM9:00 AM
7:00 PM10:00 AM
8:00 PM11:00 AM
9:00 PM12:00 PM
10:00 PM1:00 PM
11:00 PM2:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Cairo (7:00 AM – 9:00 AM in Colomba): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Cairo and Colomba switch clocks on different dates:

  • Oct 18, 2026 – Oct 29, 2026: -9h
  • Oct 29, 2026 – Apr 30, 2027: -8h
  • Apr 30, 2027 – Oct 18, 2027: -9h

Distance

Cairo and Colomba are 12,140 km (7,543 miles) apart in a straight line.

More conversions

Colomba to CairoCairo to New YorkCairo to LondonCairo to Los AngelesCairo to ChicagoCairo to TorontoCairo to São PauloCairo to ParisCairo to BerlinCairo to MoscowCairo to DubaiCairo to New DelhiCairo to Bangkok
New York to ColombaLondon to ColombaLos Angeles to ColombaChicago to ColombaToronto to ColombaSão Paulo to ColombaParis to ColombaBerlin to ColombaMoscow to ColombaDubai to ColombaNew Delhi to ColombaBangkok to Colomba

Questions and answers

What is the time difference between Cairo and Colomba?

Colomba is 9 hours behind Cairo.

What time is it in Colomba when it is 9 AM in Cairo?

When it is 9:00 AM in Cairo, it is 12:00 AM in Colomba.

When is the best time to call Colomba from Cairo?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Cairo (7:00 AM – 9:00 AM in Colomba): working hours on one side, early or late on the other.

Does the time difference between Cairo and Colomba change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.