You can easily calculate the time of sunrise or sunset by visiting the web site of the U.S. Naval Observatory at the Related Link below this answer.
U.S. Naval Observatory
Astronomical Applications Department
Sun and Moon Data for One Day
The following information is provided for Westport, Fairfield County, Connecticut (longitude W73.4, latitude N41.1):
Saturday
2 April 2011 Eastern Daylight Time
SUN
Begin civil twilight 6:08 a.m.
Sunrise 6:36 a.m.
Sun transit 12:57 p.m.
Sunset 7:19 p.m.
End civil twilight 7:47 p.m.
MOON
Moonset 5:48 p.m. on preceding day
Moonrise 5:47 a.m.
Moon transit 12:12 p.m.
Moonset 6:46 p.m.
Moonrise 6:11 a.m. on following day
Phase of the Moon on 2 April: waning crescent with 1% of the Moon's visible disk illuminated.
New Moon on 3 April 2011 at 10:33 a.m. Eastern Daylight Time.
Sunset at Rawlins on 23 April 2011 was at 7:58 PM Mountain Daylight Saving Time.
Sunset on 2 April 2011 at Kalamazoo, Michigan was at 8:09 PM EDT.
Sunset was at 7:40 PM PDT.
6:00 am Sunrise, 8:11pm Sunset.
Sunset in Seattle on 4/17/2011 will be 8:02 PM. Thanks Faisal Baqai.
8:00 pm
Sunset in Tucson, AZ on April 30th, 2011 was at around 6:50 PM local time.
On April 18, 2011, sunset in Columbus, Georgia was at approximately 8:00 PM Eastern Time.
at 7:46 PM PDT
at 7:57 PM CDT
at 7:51 PM EDT
at 8:06 PM EDT