Offset
The time difference between Denver and Lima is 1 hour.
Denver (MDT) is behind Lima (PET).
MDT: UTC-6
PET: UTC-5
Denver is currently observing daylight saving time; Lima is not.
When to schedule
Business-hours overlap: 9 AM–4 PM in Denver (10 AM–5 PM in Lima).
Both teams are in working hours during this window on weekdays.
Suggested time: 12:00 PM Denver (1:00 PM Lima).
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
Peru
- New Year's DayThu, Jan 1
- Holy ThursdayThu, Apr 2
- Maundy ThursdayThu, Apr 2
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- International Workers' DayFri, May 1
- Saint Peter and Saint PaulMon, Jun 29
- Independence DayTue, Jul 28
- Independence DayWed, Jul 29
- Santa Rosa de LimaSun, Aug 30
- Battle of AngamosThu, Oct 8
- All Saints DaySun, Nov 1
- 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 | Lima | Day |
|---|---|---|
| 12:00 am | 1:00 am | Same day |
| 1:00 am | 2:00 am | Same day |
| 2:00 am | 3:00 am | Same day |
| 3:00 am | 4:00 am | Same day |
| 4:00 am | 5:00 am | Same day |
| 5:00 am | 6:00 am | Same day |
| 6:00 am | 7:00 am | Same day |
| 7:00 am | 8:00 am | Same day |
| 8:00 am | 9:00 am | Same day |
| 9:00 am | 10:00 am | Same day |
| 10:00 am | 11:00 am | Same day |
| 11:00 am | 12:00 pm | Same day |
| 12:00 pm | 1:00 pm | Same day |
| 1:00 pm | 2:00 pm | Same day |
| 2:00 pm | 3:00 pm | Same day |
| 3:00 pm | 4:00 pm | Same day |
| 4:00 pm | 5:00 pm | Same day |
| 5:00 pm | 6:00 pm | Same day |
| 6:00 pm | 7:00 pm | Same day |
| 7:00 pm | 8:00 pm | Same day |
| 8:00 pm | 9:00 pm | Same day |
| 9:00 pm | 10:00 pm | Same day |
| 10:00 pm | 11:00 pm | Same day |
| 11:00 pm | 12:00 am | +1 day |
Daylight saving time
Denver observes daylight saving time; Lima does not. The offset between the two zones changes when Denver transitions: on Sunday, November 1, 2026, clocks fall back from MDT to MST.
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
- 6:25 AM
- Sunset
- 5:51 PM
- Day length
- 11h 26m
Daylight overlap: 11h 18m — 5:33 AM–4:51 PM in Denver (6:33 AM–5:51 PM in Lima). Both locations are in daylight during this window.
Cities in these zones
Other cities in Mountain Time
Other cities in Peru 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 Peru Time
- LIM
Related conversions
Common conversions
- What is 9:00 am Denver in Lima?
- 9:00 am Denver is 10:00 am Lima.
- What is 12:00 pm Denver in Lima?
- 12:00 pm Denver is 1:00 pm Lima.
- What is 12:30 pm Denver in Lima?
- 12:30 pm Denver is 1:30 pm Lima.
- What is 2:00 pm Denver in Lima?
- 2:00 pm Denver is 3:00 pm Lima.
- What is 5:00 pm Denver in Lima?
- 5:00 pm Denver is 6:00 pm Lima.
- What is 11:30 pm Denver in Lima?
- 11:30 pm Denver is 12:30 am Lima, the next day.