Every airport is different because every local geography, existing land use, and weather pattern is different.
Seattle has generally ether north or south winds depending on season, and the airport is located on the only buildable flat plateau for miles around, so has 3 runways all going the same direction, N/S.
Denver built an all-new airport way outside of town where there was unlimited buildable land. Their winds are highly variable even within one season, so they have 6 runways in a crossing configuration.
Seattle has generally ether north or south winds depending on season, and the airport is located on the only buildable flat plateau for miles around, so has 3 runways all going the same direction, N/S.
https://wrcc-archive.dri.edu/cgi-bin/wea_windroseclim.pl?laK...
Denver built an all-new airport way outside of town where there was unlimited buildable land. Their winds are highly variable even within one season, so they have 6 runways in a crossing configuration.
https://wrcc-archive.dri.edu/cgi-bin/wea_windroseclim.pl?laK...