Bogota to Thornton, CO: time difference
Thornton, CO is 1 h behind Bogota. 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.
Bogota 09:45 9:45 AM Thornton, CO 08:45 8:45 AM You –:–
09:45 9:45 AM
Colombia Standard Time · UTC-5
☀️ 05:42 · 🌙 17:42
08:45 8:45 AM
Mountain Daylight Time · UTC-6
☀️ 07:15 · 🌙 18:16
·
−1 h
Thornton, CO is 1 h behind Bogota.
When you, Bogota and Thornton, CO are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇴 Bogota
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
🇺🇸 Thornton, CO
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 | 🇨🇴 Bogota | 🇺🇸 Thornton, CO |
|---|---|---|
| Local time | 09:45 | 08:45 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Colombia Standard Time | Mountain Daylight Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Bogota | — | −1 h |
| IANA zone | America/Bogota | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 05:42 | 07:15 |
| Sunset | 17:42 | 18:16 |
| Daylight | 12 h | 11 h 1 min |
| People on this clock | 8,181,047 | 139,478 |
Compare Bogota with another city
More comparisons with Bogota: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Bogota and Thornton, CO: common questions
What is the time difference between Bogota and Thornton, CO?
Thornton is 1 hour behind: it uses UTC−6, while Bogota is on UTC−5.
What time is it in Thornton, CO, at the start of the working day in Bogota?
The working day in Bogota starts at 9:00 AM; in Thornton it is 8:00 AM at that moment.
What time is it in Thornton, CO, when it is 6:00 PM in Bogota?
When it is 6:00 PM in Bogota, it is 5:00 PM in Thornton.
When is a good time to call Thornton, CO, from Bogota?
Between 10:00 AM and 6:00 PM in Bogota – that is 9:00 AM to 5:00 PM in Thornton – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Thornton, CO?
Until 1:00 AM in Bogota it is still the previous day in Thornton. The other way round, from 11:00 PM in Thornton it is already the next day in Bogota.
Is the time difference between Bogota and Thornton, CO, the same all year?
No. Only Thornton switches to summer time, so the gap changes twice a year. From November 1, 2026, Thornton will be 2 hours behind Bogota.
