Lisbon to Aspen Hill time converter

Aspen Hill is 5 hours behind Lisbon. When it is 9:00 AM in Lisbon, it is 4:00 AM in Aspen Hill.

Lisbon WEST

Tuesday, October 20, 2026

Aspen Hill EDT

Tuesday, October 20, 2026

Portugal
Tue, Oct 20
WESTUTC+1
Maryland, United States
Tue, Oct 20
EDTUTC-4-5h
Finding your time zone…

11:13 PM in Lisbon, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

Lisbon to Aspen Hill conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Lisbon (9:00 AM – 1:00 PM in Aspen Hill).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 20, 2027: -5h

Distance

Lisbon and Aspen Hill are 5,731 km (3,561 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Lisbon and Aspen Hill?

Aspen Hill is 5 hours behind Lisbon.

What time is it in Aspen Hill when it is 9 AM in Lisbon?

When it is 9:00 AM in Lisbon, it is 4:00 AM in Aspen Hill.

When is the best time to call Aspen Hill from Lisbon?

Both sides are at work from 2:00 PM – 6:00 PM in Lisbon (9:00 AM – 1:00 PM in Aspen Hill).

Does the time difference between Lisbon and Aspen Hill change?

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