The February 1947 C&GS chart shows three runways aimed at 12, 98, and 133 degrees magnetic. By 1950, the primary runway was up to in length and was hard-surfaced. In 1966 and 1967, the north–south runway was extended to . In the 1980s, the main runway was extended again to the north to . The east/west crosswind runway was also extended eastward to from in the early 2000s, but the landing threshold was maintained, thus the available landing distance was unchanged because of obstructions to the east, but the full length was available for takeoffs to the west. A few years later, another of the runway was added to the north end of the main runway to bring it to its length. The north–south runway gained runway centerline lighting and the north-facing runway added touchdown zone lighting to lower landing minimums - including a category two instrument landing system approach.
