On January 31, 2009, ABC Family announced that Kyle XY would not return for a fourth season. The season finale of the show aired on Monday, March 16, 2009, at 9/8c on ABC Family, leaving several unresolved dramatic cliffhangers.
At the end where Josh is talking to Andy after Declan hacks into the GPS system. Andy says she and her family are at a rest stop in North Dakota. If traveled the fastest route from Seattle to Cleveland you would not pass through North Dakota you would stay on Interstate 90 through South Dakota.