regional and 3d topo map of Portal, United States - USA ::
Portal airports ::
The nearest airport is OFF - Omaha Offutt Afb, located 15.5 km south east of Portal.
Other airports nearby include OMA - Omaha Eppley Afld (21.0 km north east), LNK - Lincoln (67.6 km south west), SUX - Sioux City Sioux Gateway Col Bud Day Fld (138.5 km north), FOD - Fort Dodge Rgnl (218.9 km north east),