Very close. In fact, when the IDL was drawn, it had to be zigged and zagged in order to
just miss Alaskan territory.
-- In the Bering Strait are two small islands called the Big and Little Diomedes. One belongs to
Russia, the other is part of Alaska, the channel between them is less than 3 miles wide, and the
International Date Line threads through that channel.
-- The Aleutian Chain of Islands, which is all included in Alaska, dangles in a giant drooping
curve from Alaska's "chin", almost 1,500 miles south and west, well across the 180° meridian
of longitude that's nominally supposed to mark the IDL, all the way to the end of Attu Island
at about 172° East longitude. The Date Line has been drawn with a big westward 'notch'
in it, in order to avoid splitting the Aleutian chain into two different calendar dates, and
passes just off the west coast of Attu.
So you have two places where the International Date Line is no more than a few miles
from the coast of Alaska.
The shortest distance from Seattle to the nearest point on the International Date Lineis 2,090 miles, to the point just west of Wales, Alaska, where the line separates Alaskafrom Siberia.
In a world in which people commonly travel great distances, it is necessary to have some means of keeping track of how the time of day changes in different parts of the world, and it is necessary to have an international date line. There is no absolute necessity for the international date line to be where it is; that was a reasonable choice but not the only possible choice. But we definitely need to have an international date line somewhere. At some point, the far east meets the far west, and one day becomes another day. It has to happen, for our time keeping system to make sense on a global scale. If you just stayed in the same city for your whole life, you would never need an international date line (or a passport). But in the age of jet airplanes, we travel a lot.
Both. The International Date Line is nominally the line of 180 degrees longitude, both east and west ... exactly opposite the Prime Meridian and half-the-earth away from it. The Line was drawn with some jogs and zig-zags in it for political reasons, mainly to avoid having it split island nations or contiguous areas of national interest.
the north pole, the south pole, and and in between the eastern and western hemisphere's of the world. opposite the 0o meridian that runs through Greenwich. For part of its length, the International Date Line follows the meridian of 180° longitude, roughly down the middle of the Pacific Ocean. To avoid crossing nations internally, however, the line deviates to pass around the far east of Russia and various island groups in the Pacific.
Hmmm. Assuming the originally defined location of the date line, it would be whatever city is closest to the intersection of the prime meridian, (Greenwich Meridian) and the equator. That point is in the ocean, just south of the northwest extention of the African continent. The city might be in dispute if we take modern re-definitions of the date line into account. The island nation of Kiribati made an extremely large (close to 30 degrees of longitude) change to the date line's location in order to insure that it was the first nation to experience sunrise in the new century. This move is not universally accepted as legitimate.
The shortest distance from Seattle to the nearest point on the International Date Lineis 2,090 miles, to the point just west of Wales, Alaska, where the line separates Alaskafrom Siberia.
Alaska is farthest east and west is due to the fact that the Aleutian Islands cross the 180° meridian of longitude, placing some of the islands actually in the Eastern Hemisphere and thus degrees east of Greenwich (and the Prime Meridian).
In a world in which people commonly travel great distances, it is necessary to have some means of keeping track of how the time of day changes in different parts of the world, and it is necessary to have an international date line. There is no absolute necessity for the international date line to be where it is; that was a reasonable choice but not the only possible choice. But we definitely need to have an international date line somewhere. At some point, the far east meets the far west, and one day becomes another day. It has to happen, for our time keeping system to make sense on a global scale. If you just stayed in the same city for your whole life, you would never need an international date line (or a passport). But in the age of jet airplanes, we travel a lot.
Both. The International Date Line is nominally the line of 180 degrees longitude, both east and west ... exactly opposite the Prime Meridian and half-the-earth away from it. The Line was drawn with some jogs and zig-zags in it for political reasons, mainly to avoid having it split island nations or contiguous areas of national interest.
the north pole, the south pole, and and in between the eastern and western hemisphere's of the world. opposite the 0o meridian that runs through Greenwich. For part of its length, the International Date Line follows the meridian of 180° longitude, roughly down the middle of the Pacific Ocean. To avoid crossing nations internally, however, the line deviates to pass around the far east of Russia and various island groups in the Pacific.
4,620 miles Augusto C. Sandino International Airport (MGA) to Ted Stevens Anchorage International Airport (ANC)
Hmmm. Assuming the originally defined location of the date line, it would be whatever city is closest to the intersection of the prime meridian, (Greenwich Meridian) and the equator. That point is in the ocean, just south of the northwest extention of the African continent. The city might be in dispute if we take modern re-definitions of the date line into account. The island nation of Kiribati made an extremely large (close to 30 degrees of longitude) change to the date line's location in order to insure that it was the first nation to experience sunrise in the new century. This move is not universally accepted as legitimate.
The International Date Line (IDL) roughly follows the 180° longitude which is called the 180th meridian or antimeridian. The line deviates to pass around some territories and island groups (Fiji, Tonga, Samoa, etc). The Date Line deviates from the straight line of longitude to keep it from passing through countries such as the USA (Alaska), Russia (Wrangel Island and Chukchi Peninsula), or New Zealand, and island nations such as the Marshall Islands and the Aleutian Islands.
It is 6.6 to 6.75 metres (FIBA and WNBA).
The International Date Line follows the 180th meridian except where it shifts eastward around Siberia, westward around the Aleutian Islands, eastward around the Fiji Islands and New Zealand, and it is offset as far as 174o 54' W to avoid cutting through the Pacific island republic of Kiribati in Micronesia.The International Date Line is nominally the line of 180 degrees longitude, both east and west ... exactly opposite the Prime Meridian and half-the-earth away from it. The Line was drawn with some jogs and zig-zags in it for political reasons, mainly to avoid having it split island nations or contiguous areas of national interest.
how far is alaska to las vegas?
Well, Alaska is part of the US. So it isn't far at all.