Johnston to London time converter
London is 6 hours ahead of Johnston. When it is 9:00 AM in Johnston, it is 3:00 PM in London.
3:29 AM in Johnston, Wednesday, October 21, 2026
Johnston to London conversion table
Every hour of today in Johnston and the matching time in London. Light rows are typical working hours (9:00–18:00).
| Johnston | London |
|---|---|
| 12:00 AM | 6:00 AM |
| 1:00 AM | 7:00 AM |
| 2:00 AM | 8:00 AM |
| 3:00 AM | 9:00 AM |
| 4:00 AM | 10:00 AM |
| 5:00 AM | 11:00 AM |
| 6:00 AM | 12:00 PM |
| 7:00 AM | 1:00 PM |
| 8:00 AM | 2:00 PM |
| 9:00 AM | 3:00 PM |
| 10:00 AM | 4:00 PM |
| 11:00 AM | 5:00 PM |
| 12:00 PM | 6:00 PM |
| 1:00 PM | 7:00 PM |
| 2:00 PM | 8:00 PM |
| 3:00 PM | 9:00 PM |
| 4:00 PM | 10:00 PM |
| 5:00 PM | 11:00 PM |
| 6:00 PM | 12:00 AM+1 day |
| 7:00 PM | 1:00 AM+1 day |
| 8:00 PM | 2:00 AM+1 day |
| 9:00 PM | 3:00 AM+1 day |
| 10:00 PM | 4:00 AM+1 day |
| 11:00 PM | 5:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 12:00 PM in Johnston (3:00 PM – 6:00 PM in London).
Daylight saving time and the difference
The difference changes during the year because Johnston and London switch clocks on different dates:
- Oct 21, 2026 – Oct 24, 2026: +6h
- Oct 24, 2026 – Nov 1, 2026: +5h
- Nov 1, 2026 – Mar 14, 2027: +6h
- Mar 14, 2027 – Mar 27, 2027: +5h
- Mar 27, 2027 – Oct 21, 2027: +6h
Distance
Johnston and London are 6,735 km (4,185 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Johnston and London?
London is 6 hours ahead of Johnston.
What time is it in London when it is 9 AM in Johnston?
When it is 9:00 AM in Johnston, it is 3:00 PM in London.
When is the best time to call London from Johnston?
Both sides are at work from 9:00 AM – 12:00 PM in Johnston (3:00 PM – 6:00 PM in London).
Does the time difference between Johnston and London change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.