Dallas is located at 32°46'51" North, 96°47'34" West (32.781111, -96.792778).
According to the United States Census Bureau, the city has a total area of 385.00 mi2 (997.14 km2). 342.54 mi2 (887.18 km2) of it is land and 42.46 mi2 (109.96 km2) of it is covered by water. The total area is 11.03% water.
Dallas is located in the Central Standard Time (CST) timezone, GMT-06:00. It observes Daylight Saving Time (DST).