The USA has 6 Time Zones including Alaska and Hawaii. Eastern Time - is (Greenwich Mean Time) GMT -5 hours, ie. 5 hours behind Greenwich, England. Central Time - is (Greenwich Mean Time) GMT -6 hours, ie. 6 hours behind Greenwich, England. Mountain Time - is (Greenwich Mean Time) GMT -7 hours, ie. 7 hours behind Greenwich, England. Pacific Time - is (Greenwich Mean Time) GMT -8 hours, ie. 8 hours behind Greenwich, England. Alaska Time - is (Greenwich Mean Time) GMT -9 hours, ie. 9 hours behind Greenwich, England. Hawaii Time - is (Greenwich Mean Time) GMT -10 hours, ie. 10 hours behind Greenwich, England.
Some parts of Africa are in the same time zone as London, while others can be 1, 2, or 3 hours ahead.
Portland is located in Oregon while Barcelona is one location in Spain. Spain is ahead of Portland by 9 hours. This means when it is noon in Portland it is 9 o'clock in the evening in Barcelona.
From the 2nd Sunday of March to the 1st Sunday of Novmeber, while Boston is on Daylight Saving Time, Hong Kong (UTC+8) is 12 hours ahead of Boston (UTC-5/UTC-4). During Standard Time Hong Kong is 13 hours ahead of Boston.
London is four hours ahead of New Brunswick during an average 93.43% of the year (London is three hours ahead of New Brunswick during the average 24 days per year when Canada is on Daylight Saving Time while Europe is on Winter Time).
Arizona is in the mountain time zone, Michigan in the eastern time zone. Two hours of the clock separate the mountain zone from the eastern zone. So, while elapsed "time between" would depend on mode of travel, the travel time between the states would be affected only by the need to add two clock-time hours to the arrival time in Michigan, irrespective of the mode of travel.
While Pennsylvania (UTC-5/-4) is on Standard Time it is 5 hours ahead of Hawaii (UTC-10). During Daylight Saving Time Pennsylvania is 6 hours ahead of Hawaii.
It ranges from 4 to 6 hours. The U.K. is 4 hours ahead of most of Florida while the U.S. is observing daylight saving time and the U.K. is not. When both countries are on standard time or both are on daylight saving time or summer time, the U.K. is 6 hours ahead of the part of the Florida Panhandle west of the Appalachia River. The U.K. is 5 hours ahead of most of Florida most of the time.
Tel aviv is 8 hours ahead of Wisconsin. When it is midnight in Wisconsin, it is 08:00 in Tel Aviv on the same day. Wisconsin is in UTC-6 timezone, while Tel Aviv is UTC+2
Egypt is 9 hours ahead of Arizona. While the Navaho Nation, which is partially in Arizona, observes Daylight Saving Time, it is 8 hours behind Egypt.
The time difference between Boston, Massachusetts, in the United States of America, and Ahmedabad, Gujarat, in India is 9.5 hours while Boston is on daylight savings time. Ahmedabad is 10.5 hours ahead while Boston is on standard time. India does not observe daylight savings time.
One Hour ------------------------------- New Zealand is 22 hours ahead of Cook Islands from the 1st Sun. of Apr. to the last Sun. of Sep., when N.Z. is on Standard Time, and 23 hours ahead while N.Z. is on Daylight Saving Time.
Scotland is in the GMT timezone while Canada has six different zones:NDT is three and a half hours behind ScotlandADT is four hours behindEDT is five hours behindCDT is six hours behindMDT is seven hours behindPDT is eight hours behind