St. John's is 30 minutes ahead of Labrador City all year. Updated for the 2026 time zone changes and current daylight saving rules.
| Starting | St. John's is | Labrador City / St. John's |
|---|---|---|
| Nov 1, 2026 | 30 minutes ahead | UTC−4 / UTC−3:30 |
Atlantic Time. UTC−4 in winter and UTC−3 from the second Sunday in March to the first Sunday in November.
Newfoundland Time. UTC−3:30 in winter and UTC−2:30 from the second Sunday in March to the first Sunday in November.
A 9-to-5 workday overlaps for 7 hours 30 minutes: 9:00 AM to 4:30 PM in Labrador City, which is 9:30 AM to 5:00 PM in St. John's.
Most of Labrador uses Atlantic Time, not Newfoundland Time, so Labrador City is 30 minutes behind St. John's all year, even though they're in the same province.
St. John's is 30 minutes ahead of Labrador City all year.
Labrador City uses Atlantic Time: UTC−4 in winter and UTC−3 from the second Sunday in March to the first Sunday in November. St. John's uses Newfoundland Time: UTC−3:30 in winter and UTC−2:30 from the second Sunday in March to the first Sunday in November.
A 9-to-5 workday overlaps for 7 hours 30 minutes: 9:00 AM to 4:30 PM in Labrador City, which is 9:30 AM to 5:00 PM in St. John's.
Most of Labrador uses Atlantic Time, not Newfoundland Time, so Labrador City is 30 minutes behind St. John's all year, even though they're in the same province.