Medellin to Helena, MT: time difference
Helena, MT is 1 h behind Medellin. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Medellin 02:39 2:39 AM Helena, MT 01:39 1:39 AM You –:–
02:39 2:39 AM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:51
01:39 1:39 AM
Mountain Daylight Time · UTC-6
☀️ 07:39 · 🌙 18:52
·
−1 h
Helena, MT is 1 h behind Medellin.
When you, Medellin and Helena, MT are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇴 Medellin
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Helena, MT
23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇨🇴 Medellin | 🇺🇸 Helena, MT |
|---|---|---|
| Local time | 02:39 | 01:39 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Colombia Standard Time | Mountain Daylight Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Medellin | — | −1 h |
| IANA zone | America/Bogota | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 05:50 | 07:39 |
| Sunset | 17:51 | 18:52 |
| Daylight | 12 h 1 min | 11 h 13 min |
| People on this clock | 2,486,723 | 32,091 |
Compare Medellin with another city
More comparisons with Medellin: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Medellin and Helena, MT: common questions
How far behind Medellin is Helena, MT?
Helena is 1 hour behind Medellin: UTC−6 against UTC−5.
What time is it in Helena, MT, at the start of the working day in Medellin?
The working day in Medellin starts at 9:00 AM; in Helena it is 8:00 AM at that moment.
What time is it in Helena, MT, when it is 6:00 PM in Medellin?
When it is 6:00 PM in Medellin, it is 5:00 PM in Helena.
When do working hours in Medellin and in Helena, MT, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Medellin, which is 9:00 AM to 5:00 PM in Helena.
When is it still the previous day in Helena, MT?
Until 1:00 AM in Medellin it is still the previous day in Helena. The other way round, from 11:00 PM in Helena it is already the next day in Medellin.
Does the time gap between Medellin and Helena, MT, change during the year?
Yes – daylight saving time is used in Helena but not in Medellin. From November 1, 2026, Helena will be 2 hours behind Medellin.
