None; they follow exactly the same schedules.
There's no difference between Central Daylight Saving Time and Eastern Standard Time in North America.In Australia, Central Daylight Saving Time is a half hour ahead of Eastern Standard Time.
During 2012 there was no time difference between Boston and Haiti. However, Haiti is not expected to observe Daylight Saving Time after 2012. There will still be no time difference from the 1st Sunday of November to the 2nd Sunday of March, but when Boston is on Daylight Saving Time it will be one hour ahead of Haiti.
New Zealand advances their clocks one hour when they observe daylight saving time.
Depending on daylight saving either 1 or 2 hours ahead
Saint Vincent does not observe daylight saving time. It is 3 hours ahead of Pacific Daylight Saving Time and 4 hoursahead of Pacific Standard Time.
Greenwich Mean Time is six hours ahead of Mountain Daylight Saving Time.
Afghanistan Time (AFT) is 11½ hours ahead of Pacific Daylight Saving Time (PDT).
UTC/GMT + 1 hour. (Offset 1 hour+ for daylight saving time)
Pacific Daylight Saving Time is one hour behind Central Standard Time and two hours behind Central Daylight Saving Time.
Ontario is divided between two time zones, and both of them observe daylight saving time, so the time difference between Ontario and India can range from 9½ hours to 11½ hours depending on the particular when and where.India Standard Time is...9½ hours ahead of Eastern Daylight Saving Time.10½ hours ahead of Eastern Standard Time and Central Daylight Saving Time.11½ hours ahead of Central Standard Time.
Melbourne (Australia) is 4.5 hours ahead of Bangalore (India).