Offset
The time difference between Denver and Madrid is 8 hours.
Denver (MDT) is behind Madrid (CEST).
MDT: UTC-6
CEST: UTC+2
Both zones are currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Denver and Madrid don't overlap on the same weekday. Madrid is 8 hours ahead of Denver.
With some flexibility, there’s a workable window outside standard hours:
- 7 AM–12 PM in Denver (3 PM–8 PM in Madrid) — suggest 9:00 AM Denver (5:00 PM Madrid).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
This window may shift by an hour during daylight saving time.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
United States
- New Year's DayThu, Jan 1
- Martin Luther King, Jr. DayMon, Jan 19
- Presidents DayMon, Feb 16
- Memorial DayMon, May 25
- Juneteenth National Independence DayFri, Jun 19
- Independence DayFri, Jul 3
- Labour DayMon, Sep 7
- Columbus DayMon, Oct 12
- Veterans DayWed, Nov 11
- Thanksgiving DayThu, Nov 26
- Christmas DayFri, Dec 25
Spain
- New Year's DayThu, Jan 1
- EpiphanyTue, Jan 6
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- AssumptionSat, Aug 15
- National Day of SpainMon, Oct 12
- All Saints DaySun, Nov 1
- Constitution DaySun, Dec 6
- Immaculate ConceptionTue, Dec 8
- Christmas DayFri, Dec 25
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Denver | Madrid | Day |
|---|---|---|
| 12:00 am | 8:00 am | Same day |
| 1:00 am | 9:00 am | Same day |
| 2:00 am | 10:00 am | Same day |
| 3:00 am | 11:00 am | Same day |
| 4:00 am | 12:00 pm | Same day |
| 5:00 am | 1:00 pm | Same day |
| 6:00 am | 2:00 pm | Same day |
| 7:00 am | 3:00 pm | Same day |
| 8:00 am | 4:00 pm | Same day |
| 9:00 am | 5:00 pm | Same day |
| 10:00 am | 6:00 pm | Same day |
| 11:00 am | 7:00 pm | Same day |
| 12:00 pm | 8:00 pm | Same day |
| 1:00 pm | 9:00 pm | Same day |
| 2:00 pm | 10:00 pm | Same day |
| 3:00 pm | 11:00 pm | Same day |
| 4:00 pm | 12:00 am | +1 day |
| 5:00 pm | 1:00 am | +1 day |
| 6:00 pm | 2:00 am | +1 day |
| 7:00 pm | 3:00 am | +1 day |
| 8:00 pm | 4:00 am | +1 day |
| 9:00 pm | 5:00 am | +1 day |
| 10:00 pm | 6:00 am | +1 day |
| 11:00 pm | 7:00 am | +1 day |
Daylight saving time
Both zones observe daylight saving time, but they transition on different dates.
Denver: next transition on Sunday, November 1, 2026.
Madrid: next transition on Sunday, October 25, 2026.
For approximately 7 days between transitions, the offset between Denver and Madrid differs from its typical value. Recurring meetings during this window will shift by one hour.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:33 AM
- Sunset
- 8:26 PM
- Day length
- 14h 53m
- Sunrise
- 6:46 AM
- Sunset
- 9:44 PM
- Day length
- 14h 58m
Cities in these zones
Other cities in Mountain Time
Other cities in Central European Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Mountain Time
- BJC
- DEN
- OGD
- SLC
Airports in Central European Time
- MAD
- BCN
Related conversions
Common conversions
- What is 9:00 am Denver in Madrid?
- 9:00 am Denver is 5:00 pm Madrid.
- What is 12:00 pm Denver in Madrid?
- 12:00 pm Denver is 8:00 pm Madrid.
- What is 12:30 pm Denver in Madrid?
- 12:30 pm Denver is 8:30 pm Madrid.
- What is 2:00 pm Denver in Madrid?
- 2:00 pm Denver is 10:00 pm Madrid.
- What is 5:00 pm Denver in Madrid?
- 5:00 pm Denver is 1:00 am Madrid, the next day.
- What is 11:30 pm Denver in Madrid?
- 11:30 pm Denver is 7:30 am Madrid, the next day.