Boise is 1 hour ahead of Coeur d'Alene all year. Updated for the 2026 time zone changes and current daylight saving rules.
| Starting | Boise is | Coeur d'Alene / Boise |
|---|---|---|
| Nov 1, 2026 | 1 hour ahead | UTC−8 / UTC−7 |
Pacific Time. UTC−8 in winter and UTC−7 from the second Sunday in March to the first Sunday in November.
Mountain Time. UTC−7 in winter and UTC−6 from the second Sunday in March to the first Sunday in November.
A 9-to-5 workday overlaps for 7 hours: 9:00 AM to 4:00 PM in Coeur d'Alene, which is 10:00 AM to 5:00 PM in Boise.
Idaho is split. The northern panhandle, including Coeur d'Alene, uses Pacific Time, while Boise and the south use Mountain Time.
Boise is 1 hour ahead of Coeur d'Alene all year.
Coeur d'Alene uses Pacific Time: UTC−8 in winter and UTC−7 from the second Sunday in March to the first Sunday in November. Boise uses Mountain Time: UTC−7 in winter and UTC−6 from the second Sunday in March to the first Sunday in November.
A 9-to-5 workday overlaps for 7 hours: 9:00 AM to 4:00 PM in Coeur d'Alene, which is 10:00 AM to 5:00 PM in Boise.
Idaho is split. The northern panhandle, including Coeur d'Alene, uses Pacific Time, while Boise and the south use Mountain Time.