nylas timezone list in Practice: List all timezones. Works offline, no API key required

Timezone operations that work offline, with zero API calls. nylas timezone list runs entirely on your machine.

The nylas timezone list command displays all IANA timezone identifiers with current UTC offsets. Filter by region (America, Europe, Asia) to narrow results.

Syntax

nylas timezone list [--filter REGION]

Examples

List timezones:

nylas timezone list

Filter by region:

nylas timezone list --filter America

How It Works

These timezone commands use the IANA timezone database compiled into the binary. No network calls, no API keys, no rate limits. They work on airplanes.

When to Use This

Reach for nylas timezone list when scheduling meetings across time zones or converting times in scripts. Combine with --json to pipe output into other tools.

Tips

CI/CD ready: This command works in non-interactive mode. Set NYLAS_API_KEY as an environment variable and it picks up credentials automatically.

Pipe to jq: nylas timezone list --json | jq '.' gives you structured data you can filter and transform.

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Full docs: nylas timezone list reference — all flags, advanced examples, and troubleshooting.

All commands: Nylas CLI Command Reference

Get started: brew install nylas/nylas-cli/nylas — other install methods