Bugün, airline travel through a commercial carrier is often quite expensive; ancak, it's not just the cost of the ticket that can be problematic with commercial airlines .
Namuhla, yezindiza travel ngokusebenzisa yenethiwekhi commercial ngokuvamile kuba ngempela eqolo; Nokho, akusiwona nje izindleko ithikithi ukuthi kungaba inkinga nge izindiza kwezohwebo.