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Riyadh to Bogotá Time

AST to COT Converter — 9 AM AST is 1:00 AM COT

Riyadh is 8 hours ahead of Bogotá. Convert any time between Riyadh (AST) and Bogotá (COT) instantly.

Riyadh

Saudi Arabia

AST
UTC+3 · AST

Bogotá

Colombia

COT
UTC-5 · COT
Riyadh is 8 hours ahead of Bogotá.

Add Time Zones to Compare

Riyadh(UTC+3)
Bogotá(UTC-5)

Time Zone Comparison

Riyadh
3:00 PM
Saudi Arabia · AST
12:00 PM
12amNight
1amNight
2amNight
3amNight
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
11pmNight
Bogotá
7:00 AM
Colombia · COT
4:00 AM
4pmWorking hours
5pmEvening
6pmEvening
7pmEvening
8pmEvening
9pmNight
10pmNight
11pmNight
12amNight
1amNight
2amNight
3amNight
4amNight
5amNight
6amNight
7amNight
8amNight
9amWorking hours
10amWorking hours
11amWorking hours
12pmWorking hours
1pmWorking hours
2pmWorking hours
3pmWorking hours
Working
Evening
Night
Now
Selected Time
Minutes:
Riyadh12:00 PM
Bogotá4:00 AM

Riyadh to Bogotá Time Conversion Table

Riyadh (AST)Bogotá (COT)
12:00 AM4:00 PM
2:00 AM6:00 PM
4:00 AM8:00 PM
6:00 AM10:00 PM
8:00 AM12:00 AM
10:00 AM2:00 AM
12:00 PM4:00 AM
2:00 PM6:00 AM
4:00 PM8:00 AM
6:00 PM10:00 AM
8:00 PM12:00 PM
10:00 PM2:00 PM
Working hours (9 AM - 5 PM)
Evening (5 PM - 9 PM)
Night

Riyadh & Bogotá — Business & Scheduling Guide

Riyadh (Saudi Arabia) is the largest economy in the Middle East, with key industries in oil & gas, construction, finance, and tourism under Vision 2030. Bogotá (Colombia) is an important regional economy, known for diverse sectors including services and trade. With a 8-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.

Scheduling Meetings Between Riyadh and Bogotá

The 8-hour difference between Riyadh and Bogotá requires careful scheduling. The best overlap window is typically 2–4 hours when both cities are within working hours. Saudi business hours typically run 9 AM–5 PM Sunday–Thursday, with business often conducted over meals. Business hours typically follow a 9 AM–5 PM schedule. Teams often designate specific "overlap hours" for real-time collaboration and use asynchronous communication (Slack, email, recorded video) for the rest of the day.

Daylight Saving Time Considerations

Neither Riyadh nor Bogotá observes Daylight Saving Time — Riyadh stays on AST and Bogotá stays on COT year-round. This makes scheduling between these two cities simpler, as the 8-hour time difference remains constant throughout the year with no DST surprises.

AST to COT — Quick Reference

AST (AST) stands for the timezone used in Riyadh, Saudi Arabia (UTC+3). COT (COT) is the timezone used in Bogotá, Colombia (UTC-5). Riyadh is 8 hours ahead of Bogotá.

To convert AST to COT, subtract 8 hours from AST time. For example, AST 9:00 AM = COT 1:00 AM.

Key Facts

  • Time difference: Riyadh (UTC+3) is 8 hours ahead of Bogotá (UTC-5).
  • Daylight Saving Time: Riyadh does not observe DST (AST). Bogotá does not observe DST (COT).
  • Regions: Riyadh is located in Saudi Arabia and uses the AST time zone. Bogotá is located in Colombia and uses the COT time zone.
  • Best time to call: There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.

Frequently Asked Questions

What is the time difference between Riyadh and Bogotá?

Riyadh is 8 hours ahead of Bogotá.

What time is it in Bogotá when it's 9 AM in Riyadh?

When it's 9:00 AM in Riyadh, it is 1:00 AM in Bogotá.

What time is 9 PM AST in COT?

9 PM AST (Riyadh time) is 1:00 PM COT (Bogotá time). This is a common time people check when scheduling evening calls across these two time zones.

When is the best time to schedule a meeting between Riyadh and Bogotá?

There are no overlapping standard work hours (9 AM - 5 PM) between these two cities.

How do I convert AST to COT?

AST (AST) is the timezone for Riyadh, Saudi Arabia (UTC+3). COT (COT) is the timezone for Bogotá, Colombia (UTC-5). Riyadh is 8 hours ahead of Bogotá. Quick examples: 9 AM AST = 1:00 AM COT, 12 PM AST = 4:00 AM COT, 3 PM AST = 7:00 AM COT, 6 PM AST = 10:00 AM COT.

Is Riyadh ahead of or behind Bogotá?

Riyadh is 8 hours ahead of Bogotá. When it's noon in Riyadh, it's 4:00 AM in Bogotá.

Does Riyadh or Bogotá change clocks for Daylight Saving Time?

No, Riyadh does not observe DST — it stays on AST year-round. Bogotá does not observe DST — it stays on COT year-round.

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