for summer time, 6 hours ahead
Five hours from Eastern time zone
6 hours ahead most of the time. When it is noon in Louisiana it is 6pm in London The US and England change from daylight saving time to standard time a couple of weeks apart so for a few weeks year the difference could be 5 hours or 7 hours.
one hour ahead
Two hours ahead of GMT.
Dubai is four hours ahead of London outside of daylight savings, and three hours ahead during. This is because England is located in the GMT timezone but moves into GMT+1 during daylight savings whereas Dubai doesn't observe daylight savings and is always in GST (GMT-4).
8
Afghanistan is 3:30 hours ahead of UK.
a day and four hours
Exactly how far ahead the Kennedy administration planned the President's trip to Dallas is not known.
You should see as far ahead as you can. The farther you can see, the more time you have to prepare for whatever your are approaching, and for whatever is approaching you.
Greenwich Mean Time is the time zone of the Ivory Coast.
From the last Sunday of March to the last Sunday of October, England is one hour ahead of Iceland. Noon GMT = 1 PM BST From the last Sunday of October to the last Sunday of March, there is no time difference between England and Iceland. Noon GMT = noon GMT