Airports - with unpaved runways: total: 5
1,524 to 2,437 m: 1
914 to 1,523 m: 2
under 914 m:
Definition: This entry gives the total number of airports with unpaved runways (grass, dirt, sand, or gravel surfaces) by length. For airports with more than one runway, only the longest runway is included according to the following five groups - (1) over 3,047 m, (2) 2,438 to 3,047 m, (3) 1,524 to 2,437 m, (4) 914 to 1,523 m, and (5) under 914 m. Only airports with usable runways are included in this listing. Not all airports have facilities for refueling, maintenance, or air traffic control.
Source: CIA World Factbook - This page was last updated on June 30, 2015See Also