Waltham, MA to Bogota: time difference
Bogota is 1 h behind Waltham, MA. 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.
Waltham, MA 08:23 8:23 AM Bogota 07:23 7:23 AM You –:–
08:23 8:23 AM
Eastern Daylight Time · UTC-4
☀️ 07:02 · 🌙 18:00
07:23 7:23 AM
Colombia Standard Time · UTC-5
☀️ 05:42 · 🌙 17:42
·
−1 h
Bogota is 1 h behind Waltham, MA.
When you, Waltham, MA and Bogota are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Waltham, MA
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
🇨🇴 Bogota
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 | 🇺🇸 Waltham, MA | 🇨🇴 Bogota |
|---|---|---|
| Local time | 08:23 | 07:23 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Colombia Standard Time |
| UTC offset | UTC-4 | UTC-5 |
| Offset from Waltham, MA | — | −1 h |
| IANA zone | America/New York | America/Bogota |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:02 | 05:42 |
| Sunset | 18:00 | 17:42 |
| Daylight | 10 h 58 min | 12 h |
| People on this clock | 60,636 | 8,181,047 |
Compare Waltham, MA with another city
More comparisons with Waltham, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Waltham, MA and Bogota: common questions
How far behind Waltham, MA, is Bogota?
Bogota is 1 hour behind Waltham: UTC−5 against UTC−4.
What time is it in Bogota when it is 9:00 AM in Waltham, MA?
When it is 9:00 AM in Waltham, it is 8:00 AM in Bogota.
What time is it in Bogota when it is 6:00 PM in Waltham, MA?
When it is 6:00 PM in Waltham, it is 5:00 PM in Bogota.
When is a good time to call Bogota from Waltham, MA?
Between 10:00 AM and 6:00 PM in Waltham – that is 9:00 AM to 5:00 PM in Bogota – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Bogota?
Until 1:00 AM in Waltham, MA, it is still the previous day in Bogota. The other way round, from 11:00 PM in Bogota it is already the next day in Waltham.
Is the time difference between Waltham, MA, and Bogota the same all year?
No. Only Waltham switches to summer time, so the gap changes twice a year. From November 1, 2026, Bogota and Waltham will have the same time.
