Armstrong to Medellin: time difference
Medellin is 1 h behind Armstrong. 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.
Armstrong 17:07 5:07 PM Medellin 16:07 4:07 PM You –:–
17:07 5:07 PM
Eastern Daylight Time · UTC-4
☀️ 08:17 · 🌙 19:08
16:07 4:07 PM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:49
·
−1 h
Medellin is 1 h behind Armstrong.
When you, Armstrong and Medellin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Armstrong
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
🇨🇴 Medellin
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
- Right now
Time zones side by side
| Detail | 🇨🇦 Armstrong | 🇨🇴 Medellin |
|---|---|---|
| Local time | 17:07 | 16:07 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Eastern Daylight Time | Colombia Standard Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Armstrong | — | −1 h |
| IANA zone | America/Toronto | America/Bogota |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 08:17 | 05:49 |
| Sunset | 19:08 | 17:49 |
| Daylight | 10 h 51 min | 12 h |
| People on this clock | — | 2,486,723 |
Compare Armstrong with another city
More comparisons with Armstrong: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Armstrong and Medellin: common questions
How many hours behind Armstrong is Medellin?
The clocks in Medellin are 1 hour behind those in Armstrong (UTC−5 and UTC−4).
What time is it in Medellin at the start of the working day in Armstrong?
The working day in Armstrong starts at 9:00 AM; in Medellin it is 8:00 AM at that moment.
What time is it in Medellin when it is 6:00 PM in Armstrong?
When it is 6:00 PM in Armstrong, it is 5:00 PM in Medellin.
When is a good time to call Medellin from Armstrong?
Between 10:00 AM and 6:00 PM in Armstrong – that is 9:00 AM to 5:00 PM in Medellin – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Medellin?
Until 1:00 AM in Armstrong it is still the previous day in Medellin. The other way round, from 11:00 PM in Medellin it is already the next day in Armstrong.
Is the time difference between Armstrong and Medellin the same all year?
No. Only Armstrong switches to summer time, so the gap changes twice a year. From November 1, 2026, Medellin and Armstrong will have the same time.
