Austin, Texas is 3.6% larger than Chesapeake, Virginia.
Area: 933 km2 calculated
Austin is the capital of Texas and the seat of Travis County. Located in Central Texas and the American Southwest, it is the 11th-most populous city in the United States of America and the fourth-most populous city in the state of Texas. Wikipedia
Area: 901 km2 calculated
Chesapeake is an independent city located in the U.S. state of Virginia. As of the 2010 census, the population was 222,209, in 2013, the population was estimated to be 232,977, making it the third-most populous city in Virginia. Chesapeake is included in the Hampton Roads metropolitan area. Wikipedia