Lisbon to Mattoon time converter

Mattoon is 6 hours behind Lisbon. When it is 9:00 AM in Lisbon, it is 3:00 AM in Mattoon.

Lisbon WEST

Sunday, October 18, 2026

Mattoon CDT

Sunday, October 18, 2026

Lisbon
Portugal
Sun, Oct 18
WESTUTC+1
Mattoon
Illinois, United States
Sun, Oct 18
CDTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Lisbon to Mattoon conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Lisbon (9:00 AM – 12:00 PM in Mattoon).

Daylight saving time and the difference

The difference changes during the year because Lisbon and Mattoon switch clocks on different dates:

  • Oct 18, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Nov 1, 2026: -5h
  • Nov 1, 2026 – Mar 14, 2027: -6h
  • Mar 14, 2027 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 18, 2027: -6h

Distance

Lisbon and Mattoon are 6,595 km (4,098 miles) apart in a straight line.

More conversions

Mattoon to LisbonLisbon to New YorkLisbon to LondonLisbon to Los AngelesLisbon to ChicagoLisbon to TorontoLisbon to São PauloLisbon to ParisLisbon to BerlinLisbon to MoscowLisbon to DubaiLisbon to New DelhiLisbon to Bangkok
New York to MattoonLondon to MattoonLos Angeles to MattoonChicago to MattoonToronto to MattoonSão Paulo to MattoonParis to MattoonBerlin to MattoonMoscow to MattoonDubai to MattoonNew Delhi to MattoonBangkok to Mattoon

Questions and answers

What is the time difference between Lisbon and Mattoon?

Mattoon is 6 hours behind Lisbon.

What time is it in Mattoon when it is 9 AM in Lisbon?

When it is 9:00 AM in Lisbon, it is 3:00 AM in Mattoon.

When is the best time to call Mattoon from Lisbon?

Both sides are at work from 3:00 PM – 6:00 PM in Lisbon (9:00 AM – 12:00 PM in Mattoon).

Does the time difference between Lisbon and Mattoon change?

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