North Korea (UTC+8:30) is 13.5 hours ahead of Central Daylight Saving Time (CDT/UTC-5) and 14.5 hours ahead of Central Standard Time (CST/UTC-6). South Korea (UTC+9) is 14 hours ahead of CDT and 15 hours ahead of CST.
Cities in the Greenwich Mean Time zone +9 (e.g., Seoul, Pyeonchang, Tokyo, Osaka) are: Fourteen (14) hours ahead of eastern daylight time (US-EDT). Sixteen (16) hours ahead of mountain daylight time (US-MDT). Seventeen (17) hours ahead of pacific daylight time (US-PDT).
Both North and South Korea are UTC/GMT +9
That makes them 15 hours ahead of (CST)
It depends on the location in the US and whether they are on standard time or daylight saving time.
Philippines is (Greenwich Mean Time) GMT +8 hours, ie. 8 hours ahead of Greenwich, England. US Pacific Time is (Greenwich Mean Time) GMT -8 hours, ie. 8 hours behind Greenwich, England. US PST is 16 hours behind the Philippines. (Daylight savings not taken into account.)
From the 2nd Sunday of March until the 1st Sunday of November, South Korea is 14 hours ahead of San Antonio.From the 1st Sunday of November until the 2nd Sunday of March, South Korea is 15 hours ahead of San Antonio.6 AM CST (in San Antonio Nov-Mar) =7 AM CDT (in San Antonio Mar-Nov) =9 PM KST (in South Korea)
Mountain Daylight Time (MDT) is 1 hour ahead of Mountain Standard Time (MST). Central Standard Time (CST) is 1 hour ahead of Mountain Standard Time (MST). So CST would be the same time as MDT. However, This would only occur for 1 hour during Autumn when CDT falls back to CST and MDT hasn't yet fallen back to MST.
Australian Central Standard Time (CST) is one half hour ahead of Japan Standard Time (JST).Australian Central Daylight Saving Time (CDT) is one and a half hours ahead of JST.JST is 14 hours ahead of American Central Daylight Saving Time (CDT).JST is 15 hours ahead of American Central Standard Time (CST).
UTC is 6 hours ahead of North American Central Standard Time (CST). UTC is 5 hours ahead of North American Central Daylight Saving Time (CDT). UTC is 1 hour behind Central European Time (CET). UTC is 2 hours behind Central European Summer Time (CEST). UTC is 2 hours behind Central Africa Time (CAT). UTC is 9½ hours behind Australian Central Standard Time (CST). UTC is 10½ hours behind Australian Central Daylight Saving Time (CDT).
Philippines is (Greenwich Mean Time) GMT +8 hours, ie. 8 hours ahead of Greenwich, England. US Pacific Time is (Greenwich Mean Time) GMT -8 hours, ie. 8 hours behind Greenwich, England. US PST is 16 hours behind the Philippines. (Daylight savings not taken into account.)
From the 2nd Sunday of March until the 1st Sunday of November, South Korea is 14 hours ahead of San Antonio.From the 1st Sunday of November until the 2nd Sunday of March, South Korea is 15 hours ahead of San Antonio.6 AM CST (in San Antonio Nov-Mar) =7 AM CDT (in San Antonio Mar-Nov) =9 PM KST (in South Korea)
Adelaide (CST/CDT; UTC+9:30/UTC+10:30) is 16.5 hours ahead of Nashville (CST/CDT; UTC-6/UTC-5) from early November through mid-March, 14.5 hours ahead from early April through early October, and 15.5 hours ahead the rest of the year.
Mountain Daylight Time (MDT) is 1 hour ahead of Mountain Standard Time (MST). Central Standard Time (CST) is 1 hour ahead of Mountain Standard Time (MST). So CST would be the same time as MDT. However, This would only occur for 1 hour during Autumn when CDT falls back to CST and MDT hasn't yet fallen back to MST.
Australian Central Standard Time (CST) is one half hour ahead of Japan Standard Time (JST).Australian Central Daylight Saving Time (CDT) is one and a half hours ahead of JST.JST is 14 hours ahead of American Central Daylight Saving Time (CDT).JST is 15 hours ahead of American Central Standard Time (CST).
UTC is 6 hours ahead of North American Central Standard Time (CST). UTC is 5 hours ahead of North American Central Daylight Saving Time (CDT). UTC is 1 hour behind Central European Time (CET). UTC is 2 hours behind Central European Summer Time (CEST). UTC is 2 hours behind Central Africa Time (CAT). UTC is 9½ hours behind Australian Central Standard Time (CST). UTC is 10½ hours behind Australian Central Daylight Saving Time (CDT).
From the 2nd Sunday of March until the 1st Sunday of November, Argentina (UTC-3) is two hours ahead of Alabama (UTC-6/UTC-5). From the 1st Sunday of November until the 2nd Sunday of March, Argentina is three hours ahead of Alabama. When it's 9 AM ART in Argentina, it's either 6 AM CST or 7 AM CDT in Alabama.
Ethiopia (EAT; UTC+3) is 9 hours ahead of Wisconsin (CST/CDT; UTC-6/UTC-5) from early November through mid-March and 8 hours ahead from mid-March through early November.
Newton is two hours ahead of Anaheim. 4 AM PST (UTC-8) in Anaheim = 6 AM CST (UTC-6) in Newton 5 AM PDT (UTC-7) in Anaheim = 7 AM CDT (UTC-5) in Newton
When it is noon in Florida it is nine AM in LA.
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
From the 2nd Sunday of March to the 1st Sunday of November, Dallas is five hours ahead of Hawaii. 2 AM HAST = 7 AM CDT From the 1st Sunday of November to the 2nd Sunday of March, Dallas is four hours ahead of Hawaii. 2 AM HAST = 6 AM CST