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AWS EventBridge cron expression: every 15 minutes during business hours on weekdays
To run a AWS EventBridge job every 15 minutes during business hours on weekdays, use:
*/15 9-17 ? * 2-6 *Every 15 minutes, during hours 09, 10, 11, 12, 13, 14, 15, 16, 17, on Mon, Tue, Wed, Thu and Fri.
Your week at a glance
Upcoming runs
| # | Local | UTC | From now |
|---|
Copy-ready code
Why use this schedule
Frequent checks during working hours only, which cuts the number of runs by about two thirds compared with all day, every day.
- Order-desk polling
- Intraday risk or trade reports
- Helpdesk escalation checks
First runs, as an example
Starting from 1 January 2027, evaluated in UTC:
| # | Date and time (UTC) |
|---|---|
| 1 | Fri, 01 Jan 2027, 09:00:00 |
| 2 | Fri, 01 Jan 2027, 09:15:00 |
| 3 | Fri, 01 Jan 2027, 09:30:00 |
| 4 | Fri, 01 Jan 2027, 09:45:00 |
| 5 | Fri, 01 Jan 2027, 10:00:00 |
| 6 | Fri, 01 Jan 2027, 10:15:00 |
Every 15 minutes during business hours on weekdays in every dialect
| System | Expression |
|---|---|
| AWS EventBridge (this page) | */15 9-17 ? * 2-6 * |
| Quartz | 0 */15 9-17 ? * 2-6 |
| Spring | 0 */15 9-17 * * 1-5 |
| Crontab | */15 9-17 * * 1-5 |
| Kubernetes | */15 9-17 * * 1-5 |
| Jenkins | H/15 9-17 * * 1-5 |
| GitHub Actions | */15 9-17 * * 1-5 |
| node-cron | */15 9-17 * * 1-5 |
| Apache Airflow | */15 9-17 * * 1-5 |
| Azure Functions | 0 */15 9-17 * * 1-5 |
| Google Cloud Scheduler | */15 9-17 * * 1-5 |
Need to translate a different expression? Use the cron converter.
Ready-to-use AWS EventBridge config
Drop this into your project. The expression is the one above.
cron(*/15 9-17 ? * 2-6 *)aws events put-rule --name my-rule --schedule-expression "cron(*/15 9-17 ? * 2-6 *)"The AWS EventBridge fields, in order: minute (0-59), hour (0-23), day-of-month (1-31), month (1-12), day-of-week (1-7, 1 = Sunday), year (1970-2199, required).
Things to watch out for in AWS EventBridge
- For simple fixed intervals, a rate() expression such as rate(15 minutes) is easier than cron.
- Weekdays are 1-7 with Sunday as 1, or use SUN-SAT names. Monday to Friday is 2-6.
- EventBridge rules always run in UTC. If you want a local time zone with DST support, use EventBridge Scheduler instead.
The common mistake with this schedule
The last run is 17:45, not 17:00, because the hour range is 9-17 and the minute step still fires inside hour 17.
Frequently asked questions
How do I run a AWS EventBridge job every 15 minutes during business hours on weekdays?
Use */15 9-17 ? * 2-6 *. Every 15 minutes, during hours 09, 10, 11, 12, 13, 14, 15, 16, 17, on Mon, Tue, Wed, Thu and Fri.
What is the every 15 minutes during business hours on weekdays cron expression in other systems?
Quartz: 0 */15 9-17 ? * 2-6; Spring: 0 */15 9-17 * * 1-5; Crontab: */15 9-17 * * 1-5. The table on this page lists every dialect.
Which time zone does AWS EventBridge use for this schedule?
EventBridge rules always run in UTC. If you want a local time zone with DST support, use EventBridge Scheduler instead.