Command

nylas timezone dst

The nylas timezone dst command displays Daylight Saving Time transition dates for any IANA timezone. It shows the next spring-forward and fall-back timestamps, the UTC offset before and after each transition, and how many minutes shift. Useful for scheduling emails and calendar events that need to account for DST changes across Gmail, Outlook, Exchange, Yahoo, iCloud, and IMAP providers.

Usage

nylas timezone dst --zone TIMEZONE

Flags

Flag	Description
--json	Output as JSON
--no-color	Disable color output
--verbose(-v)	Enable verbose output
--config	Custom config file path
--help(-h)	Show help for the command
--limit	Limit results (most list commands)
--yes(-y)	Skip confirmations
--zone	IANA timezone identifier (e.g., America/New_York, Europe/London)

Examples

Check US Eastern DST transitions

nylas timezone dst --zone America/New_York

Check EU DST transitions

nylas timezone dst --zone Europe/London

JSON output for scripting

nylas timezone dst --zone Asia/Tokyo --json

Troubleshooting

Unknown timezone error

Use full IANA timezone names (America/New_York, not EST). Run `nylas timezone list` to see all valid identifiers.

No DST transitions shown

Some timezones don't observe DST (e.g., Asia/Tokyo, America/Phoenix). The command correctly reports no transitions for these zones.

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Run nylas timezone dst --help for full help output.