Medellin to Armstrong: time difference
Armstrong is 1 h ahead of 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 16:42 4:42 PM Armstrong 17:42 5:42 PM You –:–
16:42 4:42 PM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:49
17:42 5:42 PM
Eastern Daylight Time · UTC-4
☀️ 08:17 · 🌙 19:08
·
+1 h
Armstrong is 1 h ahead of Medellin.
When you, Medellin and Armstrong 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
🇨🇦 Armstrong
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇴 Medellin | 🇨🇦 Armstrong |
|---|---|---|
| Local time | 16:42 | 17:42 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Colombia Standard Time | Eastern Daylight Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Medellin | — | +1 h |
| IANA zone | America/Bogota | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 05:49 | 08:17 |
| Sunset | 17:49 | 19:08 |
| Daylight | 12 h | 10 h 51 min |
| People on this clock | 2,486,723 | — |
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 Armstrong: common questions
How many hours ahead of Medellin is Armstrong?
The clocks in Armstrong are 1 hour ahead of those in Medellin (UTC−4 and UTC−5).
What time is it in Armstrong at the start of the working day in Medellin?
The working day in Medellin starts at 9:00 AM; in Armstrong it is 10:00 AM at that moment.
What time is it in Armstrong at the end of the working day in Medellin?
The working day in Medellin ends at 6:00 PM; in Armstrong it is 7:00 PM at that moment.
Is there a time when both Medellin and Armstrong are at work?
Yes: from 9:00 AM to 5:00 PM in Medellin (10:00 AM to 6:00 PM in Armstrong), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Armstrong?
From 11:00 PM in Medellin it is already the next day in Armstrong. The other way round, until 1:00 AM in Armstrong it is still the previous day in Medellin.
Does the time difference between Medellin and Armstrong change?
Yes. The clocks change only in Armstrong. From November 1, 2026, Armstrong and Medellin will have the same time.
