The time of sunrise and sunset is very dependent on the date and exact location. A difference of 15 miles can change the time of sunrise or sunset by a minute. Please re-post your question with a city name or zip code.
You can easily calculate the time of sunrise or sunset by visiting the web site of the U.S. Naval Observatory at http://www.usno.navy.mil/USNO/astronomical-applications/data-services/rs-one-day-us.
at 6:21 PM EDT
10/15/11 Kansas City MO sunset: 6:40 PM CDT
In 2010, sunset should be at 6:39 pm on October 31st.
It was at 6:36 PM BST.
at 7:01 PM EDT
at 6:12 PM PDT
at 6:56 PM EDT
at 7:08 PM MDT
at 6:23 PM EDT
On 16 Oct 2010, sunset at Greenville was at 6:54 PM EDT.
Sunset will be at 6:38 PM. Source: see Related Link below.
Sunset in Atlanta GA on 15 Oct 2011 was at 7:04 PM EDT (23:04 UTC).