Boise to London Time Difference
London is 7 hours ahead of Boise. When it is noon in Boise, it is 19:00 in London.
Boise (UTC-6) → London (UTC+1)
🕐 Interactive Time Explorer
When it's 13:00 in Boise, it's 20:00 in London
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Boise & London✓ Perfect Match (1 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
7,784 km
Est. Flight Time
~10.2h
Time Difference
+7h
Work Hours Overlap
1h
Limited
🔴 Office Closed
Today 09:00
09:00 - 10:00
⏰ Quick Conversion
06:00
Boise
13:00
London
09:00
Boise
16:00
London
12:00
Boise
19:00
London
15:00
Boise
22:00
London
18:00
Boise
01:00
London (+1)
21:00
Boise
04:00
London (+1)
00:00
Boise
07:00
London
03:00
Boise
10:00
London
Frequently Asked Questions
How many hours is Boise behind London?
London is 7 hours ahead of Boise. When it is 12:00 noon in Boise, it is 19:00 in London. Boise operates on America/Boise (UTC-6), while London uses Europe/London (UTC+1).
What is the best time to call London from Boise?
There is 1 hour of overlapping business time (9 AM–5 PM) between Boise and London. The best window is 09:00–10:00 Boise time (16:00–17:00 in London).
Does the Boise to London time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Boise and London
The distance between Boise and London is approximately 7,784 km. A direct flight typically takes around 10.2 hours. Your arrival clock will show local London time — use our Flight Time Calculator to predict exact arrival times.